157351194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 487710720

約数和(自身を除く): 330359526

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 41, 42, 54, 63, 66, 71, 77, 78, 82, 91, 99, 117, 123, 126, 142, 143, 154, 182, 189, 198, 213, 231, 234, 246, 273, 286, 287, 297, 351, 369, 378, 426, 429, 451, 462, 497, 533, 546, 574, 594, 639, 693, 702, 738, 781, 819, 858, 861, 902, 923, 994, 1001, 1066, 1107, 1278, 1287, 1353, 1386, 1491, 1562, 1599, 1638, 1722, 1846, 1917, 2002, 2079, 2214, 2343, 2457, 2574, 2583, 2706, 2769, 2911, 2982, 3003, 3157, 3198, 3731, 3834, 3861, 4059, 4158, 4473, 4686, 4797, 4914, 5166, 5467, 5538, 5822, 5863, 6006, 6314, 6461, 7029, 7462, 7722, 7749, 8118, 8307, 8733, 8946, 9009, 9471, 9594, 10153, 10934, 11193, 11726, 12177, 12922, 13419, 14058, 14391, 15498, 16401, 16614, 17466, 17589, 18018, 18942, 19383, 20306, 20377, 21087, 22386, 24354, 24921, 26199, 26838, 27027, 28413, 28782, 30459, 32021, 32802, 33579, 35178, 37843, 38766, 40754, 41041, 42174, 49203, 49842, 52398, 52767, 54054, 56826, 58149, 60918, 61131, 64042, 67158, 71071, 75686, 78597, 82082, 85239, 91377, 96063, 98406, 100737, 105534, 113529, 116298, 122262, 123123, 142142, 147609, 157194, 158301, 170478, 174447, 182754, 183393, 192126, 201474, 213213, 224147, 227058, 246246, 264901, 274131, 288189, 295218, 316602, 340587, 348894, 366786, 369369, 416273, 426426, 448294, 529802, 548262, 550179, 576378, 639639, 672441, 681174, 738738, 794703, 832546, 864567, 1021761, 1100358, 1108107, 1248819, 1279278, 1344882, 1589406, 1729134, 1918917, 2017323, 2043522, 2216214, 2384109, 2497638, 2913911, 3746457, 3837834, 4034646, 4768218, 5827822, 6051969, 7152327, 7492914, 8741733, 11239371, 12103938, 14304654, 17483466, 22478742, 26225199, 52450398, 78675597, 157351194]

約数ペア:

[(1, 157351194), (2, 78675597), (3, 52450398), (6, 26225199), (7, 22478742), (9, 17483466), (11, 14304654), (13, 12103938), (14, 11239371), (18, 8741733), (21, 7492914), (22, 7152327), (26, 6051969), (27, 5827822), (33, 4768218), (39, 4034646), (41, 3837834), (42, 3746457), (54, 2913911), (63, 2497638), (66, 2384109), (71, 2216214), (77, 2043522), (78, 2017323), (82, 1918917), (91, 1729134), (99, 1589406), (117, 1344882), (123, 1279278), (126, 1248819), (142, 1108107), (143, 1100358), (154, 1021761), (182, 864567), (189, 832546), (198, 794703), (213, 738738), (231, 681174), (234, 672441), (246, 639639), (273, 576378), (286, 550179), (287, 548262), (297, 529802), (351, 448294), (369, 426426), (378, 416273), (426, 369369), (429, 366786), (451, 348894), (462, 340587), (497, 316602), (533, 295218), (546, 288189), (574, 274131), (594, 264901), (639, 246246), (693, 227058), (702, 224147), (738, 213213), (781, 201474), (819, 192126), (858, 183393), (861, 182754), (902, 174447), (923, 170478), (994, 158301), (1001, 157194), (1066, 147609), (1107, 142142), (1278, 123123), (1287, 122262), (1353, 116298), (1386, 113529), (1491, 105534), (1562, 100737), (1599, 98406), (1638, 96063), (1722, 91377), (1846, 85239), (1917, 82082), (2002, 78597), (2079, 75686), (2214, 71071), (2343, 67158), (2457, 64042), (2574, 61131), (2583, 60918), (2706, 58149), (2769, 56826), (2911, 54054), (2982, 52767), (3003, 52398), (3157, 49842), (3198, 49203), (3731, 42174), (3834, 41041), (3861, 40754), (4059, 38766), (4158, 37843), (4473, 35178), (4686, 33579), (4797, 32802), (4914, 32021), (5166, 30459), (5467, 28782), (5538, 28413), (5822, 27027), (5863, 26838), (6006, 26199), (6314, 24921), (6461, 24354), (7029, 22386), (7462, 21087), (7722, 20377), (7749, 20306), (8118, 19383), (8307, 18942), (8733, 18018), (8946, 17589), (9009, 17466), (9471, 16614), (9594, 16401), (10153, 15498), (10934, 14391), (11193, 14058), (11726, 13419), (12177, 12922)]