155898912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124919}}^1$

素因数の和:124945

約数の個数: 48

約数和(自身を含む): 440717760

約数和(自身を除く): 284818848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 124919, 249838, 374757, 499676, 749514, 999352, 1499028, 1623947, 1998704, 2998056, 3247894, 3997408, 4871841, 5996112, 6495788, 9743682, 11992224, 12991576, 19487364, 25983152, 38974728, 51966304, 77949456, 155898912]

約数ペア:

[(1, 155898912), (2, 77949456), (3, 51966304), (4, 38974728), (6, 25983152), (8, 19487364), (12, 12991576), (13, 11992224), (16, 9743682), (24, 6495788), (26, 5996112), (32, 4871841), (39, 3997408), (48, 3247894), (52, 2998056), (78, 1998704), (96, 1623947), (104, 1499028), (156, 999352), (208, 749514), (312, 499676), (416, 374757), (624, 249838), (1248, 124919)]