156921492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 330789228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 79, 84, 91, 102, 107, 119, 156, 158, 182, 204, 214, 221, 237, 238, 273, 316, 321, 357, 364, 428, 442, 474, 476, 546, 553, 642, 663, 714, 749, 884, 948, 1027, 1092, 1106, 1284, 1326, 1343, 1391, 1428, 1498, 1547, 1659, 1819, 2054, 2212, 2247, 2652, 2686, 2782, 2996, 3081, 3094, 3318, 3638, 4029, 4108, 4173, 4494, 4641, 5372, 5457, 5564, 6162, 6188, 6636, 7189, 7276, 8058, 8346, 8453, 8988, 9282, 9401, 9737, 10914, 12324, 12733, 14378, 16116, 16692, 16906, 17459, 18564, 18802, 19474, 21567, 21828, 23647, 25359, 25466, 28203, 28756, 29211, 33812, 34918, 37604, 38199, 38948, 43134, 47294, 50718, 50932, 52377, 56406, 58422, 59171, 69836, 70941, 76398, 86268, 94588, 101436, 104754, 109889, 112812, 116844, 118342, 122213, 141882, 143701, 152796, 165529, 177513, 209508, 219778, 236684, 244426, 283764, 287402, 329667, 331058, 355026, 366639, 431103, 439556, 488852, 496587, 574804, 659334, 662116, 710052, 733278, 769223, 862206, 993174, 1005907, 1318668, 1466556, 1538446, 1724412, 1868113, 1986348, 2011814, 2307669, 3017721, 3076892, 3736226, 4023628, 4615338, 5604339, 6035442, 7472452, 9230676, 11208678, 12070884, 13076791, 22417356, 26153582, 39230373, 52307164, 78460746, 156921492]

約数ペア:

[(1, 156921492), (2, 78460746), (3, 52307164), (4, 39230373), (6, 26153582), (7, 22417356), (12, 13076791), (13, 12070884), (14, 11208678), (17, 9230676), (21, 7472452), (26, 6035442), (28, 5604339), (34, 4615338), (39, 4023628), (42, 3736226), (51, 3076892), (52, 3017721), (68, 2307669), (78, 2011814), (79, 1986348), (84, 1868113), (91, 1724412), (102, 1538446), (107, 1466556), (119, 1318668), (156, 1005907), (158, 993174), (182, 862206), (204, 769223), (214, 733278), (221, 710052), (237, 662116), (238, 659334), (273, 574804), (316, 496587), (321, 488852), (357, 439556), (364, 431103), (428, 366639), (442, 355026), (474, 331058), (476, 329667), (546, 287402), (553, 283764), (642, 244426), (663, 236684), (714, 219778), (749, 209508), (884, 177513), (948, 165529), (1027, 152796), (1092, 143701), (1106, 141882), (1284, 122213), (1326, 118342), (1343, 116844), (1391, 112812), (1428, 109889), (1498, 104754), (1547, 101436), (1659, 94588), (1819, 86268), (2054, 76398), (2212, 70941), (2247, 69836), (2652, 59171), (2686, 58422), (2782, 56406), (2996, 52377), (3081, 50932), (3094, 50718), (3318, 47294), (3638, 43134), (4029, 38948), (4108, 38199), (4173, 37604), (4494, 34918), (4641, 33812), (5372, 29211), (5457, 28756), (5564, 28203), (6162, 25466), (6188, 25359), (6636, 23647), (7189, 21828), (7276, 21567), (8058, 19474), (8346, 18802), (8453, 18564), (8988, 17459), (9282, 16906), (9401, 16692), (9737, 16116), (10914, 14378), (12324, 12733)]