156968607140

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1\times {\mathrm{41801}}^1$

素因数の和:42692

約数の個数: 48

約数和(自身を含む): 331192229760

約数和(自身を除く): 174223622620

約数列:

[1, 2, 4, 5, 10, 20, 359, 523, 718, 1046, 1436, 1795, 2092, 2615, 3590, 5230, 7180, 10460, 41801, 83602, 167204, 187757, 209005, 375514, 418010, 751028, 836020, 938785, 1877570, 3755140, 15006559, 21861923, 30013118, 43723846, 60026236, 75032795, 87447692, 109309615, 150065590, 218619230, 300131180, 437238460, 7848430357, 15696860714, 31393721428, 39242151785, 78484303570, 156968607140]

約数ペア:

[(1, 156968607140), (2, 78484303570), (4, 39242151785), (5, 31393721428), (10, 15696860714), (20, 7848430357), (359, 437238460), (523, 300131180), (718, 218619230), (1046, 150065590), (1436, 109309615), (1795, 87447692), (2092, 75032795), (2615, 60026236), (3590, 43723846), (5230, 30013118), (7180, 21861923), (10460, 15006559), (41801, 3755140), (83602, 1877570), (167204, 938785), (187757, 836020), (209005, 751028), (375514, 418010)]