121754628

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 316697472

約数和(自身を除く): 194942844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 227, 282, 317, 423, 454, 564, 634, 681, 846, 908, 951, 1268, 1362, 1692, 1902, 2043, 2724, 2853, 3804, 4086, 5706, 8172, 10669, 11412, 14899, 21338, 29798, 32007, 42676, 44697, 59596, 64014, 71959, 89394, 96021, 128028, 134091, 143918, 178788, 192042, 215877, 268182, 287836, 384084, 431754, 536364, 647631, 863508, 1295262, 2590524, 3382073, 6764146, 10146219, 13528292, 20292438, 30438657, 40584876, 60877314, 121754628]

約数ペア:

[(1, 121754628), (2, 60877314), (3, 40584876), (4, 30438657), (6, 20292438), (9, 13528292), (12, 10146219), (18, 6764146), (36, 3382073), (47, 2590524), (94, 1295262), (141, 863508), (188, 647631), (227, 536364), (282, 431754), (317, 384084), (423, 287836), (454, 268182), (564, 215877), (634, 192042), (681, 178788), (846, 143918), (908, 134091), (951, 128028), (1268, 96021), (1362, 89394), (1692, 71959), (1902, 64014), (2043, 59596), (2724, 44697), (2853, 42676), (3804, 32007), (4086, 29798), (5706, 21338), (8172, 14899), (10669, 11412)]