147814758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 422682624

約数和(自身を除く): 274867866

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 41, 42, 62, 63, 71, 78, 82, 91, 93, 117, 123, 126, 142, 182, 186, 213, 217, 234, 246, 273, 279, 287, 369, 403, 426, 434, 497, 533, 546, 558, 574, 639, 651, 738, 806, 819, 861, 923, 994, 1066, 1209, 1271, 1278, 1302, 1491, 1599, 1638, 1722, 1846, 1953, 2201, 2418, 2542, 2583, 2769, 2821, 2911, 2982, 3198, 3627, 3731, 3813, 3906, 4402, 4473, 4797, 5166, 5538, 5642, 5822, 6461, 6603, 7254, 7462, 7626, 8307, 8463, 8733, 8897, 8946, 9594, 11193, 11439, 12922, 13206, 15407, 16523, 16614, 16926, 17466, 17794, 19383, 19809, 20377, 22386, 22878, 25389, 26199, 26691, 28613, 30814, 33046, 33579, 37843, 38766, 39618, 40754, 46221, 49569, 50778, 52398, 53382, 57226, 58149, 61131, 67158, 75686, 80073, 85839, 90241, 92442, 99138, 113529, 115661, 116298, 122262, 138663, 148707, 160146, 171678, 180482, 183393, 200291, 227058, 231322, 257517, 264901, 270723, 277326, 297414, 340587, 346983, 366786, 400582, 515034, 529802, 541446, 600873, 631687, 681174, 693966, 794703, 812169, 1040949, 1173133, 1201746, 1263374, 1589406, 1624338, 1802619, 1895061, 2081898, 2346266, 2384109, 3519399, 3605238, 3790122, 4768218, 5685183, 7038798, 8211931, 10558197, 11370366, 16423862, 21116394, 24635793, 49271586, 73907379, 147814758]

約数ペア:

[(1, 147814758), (2, 73907379), (3, 49271586), (6, 24635793), (7, 21116394), (9, 16423862), (13, 11370366), (14, 10558197), (18, 8211931), (21, 7038798), (26, 5685183), (31, 4768218), (39, 3790122), (41, 3605238), (42, 3519399), (62, 2384109), (63, 2346266), (71, 2081898), (78, 1895061), (82, 1802619), (91, 1624338), (93, 1589406), (117, 1263374), (123, 1201746), (126, 1173133), (142, 1040949), (182, 812169), (186, 794703), (213, 693966), (217, 681174), (234, 631687), (246, 600873), (273, 541446), (279, 529802), (287, 515034), (369, 400582), (403, 366786), (426, 346983), (434, 340587), (497, 297414), (533, 277326), (546, 270723), (558, 264901), (574, 257517), (639, 231322), (651, 227058), (738, 200291), (806, 183393), (819, 180482), (861, 171678), (923, 160146), (994, 148707), (1066, 138663), (1209, 122262), (1271, 116298), (1278, 115661), (1302, 113529), (1491, 99138), (1599, 92442), (1638, 90241), (1722, 85839), (1846, 80073), (1953, 75686), (2201, 67158), (2418, 61131), (2542, 58149), (2583, 57226), (2769, 53382), (2821, 52398), (2911, 50778), (2982, 49569), (3198, 46221), (3627, 40754), (3731, 39618), (3813, 38766), (3906, 37843), (4402, 33579), (4473, 33046), (4797, 30814), (5166, 28613), (5538, 26691), (5642, 26199), (5822, 25389), (6461, 22878), (6603, 22386), (7254, 20377), (7462, 19809), (7626, 19383), (8307, 17794), (8463, 17466), (8733, 16926), (8897, 16614), (8946, 16523), (9594, 15407), (11193, 13206), (11439, 12922)]