156744391908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{739}}^1\times {\mathrm{2441}}^1$

素因数の和:3757

約数の個数: 96

約数和(自身を含む): 395273450880

約数和(自身を除く): 238529058972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557, 739, 1114, 1478, 1671, 2217, 2228, 2441, 2956, 3342, 4434, 4882, 6684, 7241, 7323, 8868, 9607, 9764, 14482, 14646, 19214, 21723, 28821, 28964, 29292, 31733, 38428, 43446, 57642, 63466, 86892, 95199, 115284, 126932, 190398, 380796, 411623, 823246, 1234869, 1359637, 1646492, 1803899, 2469738, 2719274, 3607798, 4078911, 4939476, 5351099, 5411697, 5438548, 7215596, 8157822, 10702198, 10823394, 16053297, 16315644, 17675281, 21404396, 21646788, 23450687, 32106594, 35350562, 46901374, 53025843, 64213188, 70352061, 70701124, 93802748, 106051686, 140704122, 212103372, 281408244, 1004771743, 2009543486, 3014315229, 4019086972, 6028630458, 12057260916, 13062032659, 26124065318, 39186097977, 52248130636, 78372195954, 156744391908]

約数ペア:

[(1, 156744391908), (2, 78372195954), (3, 52248130636), (4, 39186097977), (6, 26124065318), (12, 13062032659), (13, 12057260916), (26, 6028630458), (39, 4019086972), (52, 3014315229), (78, 2009543486), (156, 1004771743), (557, 281408244), (739, 212103372), (1114, 140704122), (1478, 106051686), (1671, 93802748), (2217, 70701124), (2228, 70352061), (2441, 64213188), (2956, 53025843), (3342, 46901374), (4434, 35350562), (4882, 32106594), (6684, 23450687), (7241, 21646788), (7323, 21404396), (8868, 17675281), (9607, 16315644), (9764, 16053297), (14482, 10823394), (14646, 10702198), (19214, 8157822), (21723, 7215596), (28821, 5438548), (28964, 5411697), (29292, 5351099), (31733, 4939476), (38428, 4078911), (43446, 3607798), (57642, 2719274), (63466, 2469738), (86892, 1803899), (95199, 1646492), (115284, 1359637), (126932, 1234869), (190398, 823246), (380796, 411623)]