140394228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 376959744

約数和(自身を除く): 236565516

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 167, 204, 221, 317, 334, 442, 501, 634, 663, 668, 884, 951, 1002, 1268, 1326, 1902, 2004, 2171, 2652, 2839, 3804, 4121, 4342, 5389, 5678, 6513, 8242, 8517, 8684, 10778, 11356, 12363, 13026, 16167, 16484, 17034, 21556, 24726, 26052, 32334, 34068, 36907, 49452, 52939, 64668, 70057, 73814, 105878, 110721, 140114, 147628, 158817, 210171, 211756, 221442, 280228, 317634, 420342, 442884, 635268, 688207, 840684, 899963, 1376414, 1799926, 2064621, 2699889, 2752828, 3599852, 4129242, 5399778, 8258484, 10799556, 11699519, 23399038, 35098557, 46798076, 70197114, 140394228]

約数ペア:

[(1, 140394228), (2, 70197114), (3, 46798076), (4, 35098557), (6, 23399038), (12, 11699519), (13, 10799556), (17, 8258484), (26, 5399778), (34, 4129242), (39, 3599852), (51, 2752828), (52, 2699889), (68, 2064621), (78, 1799926), (102, 1376414), (156, 899963), (167, 840684), (204, 688207), (221, 635268), (317, 442884), (334, 420342), (442, 317634), (501, 280228), (634, 221442), (663, 211756), (668, 210171), (884, 158817), (951, 147628), (1002, 140114), (1268, 110721), (1326, 105878), (1902, 73814), (2004, 70057), (2171, 64668), (2652, 52939), (2839, 49452), (3804, 36907), (4121, 34068), (4342, 32334), (5389, 26052), (5678, 24726), (6513, 21556), (8242, 17034), (8517, 16484), (8684, 16167), (10778, 13026), (11356, 12363)]