156946813888

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79106257}}^1$

素因数の和:79106300

約数の個数: 28

約数和(自身を含む): 321487832512

約数和(自身を除く): 164541018624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 79106257, 158212514, 316425028, 632850056, 1265700112, 2452293967, 2531400224, 4904587934, 5062800448, 9809175868, 19618351736, 39236703472, 78473406944, 156946813888]

約数ペア:

[(1, 156946813888), (2, 78473406944), (4, 39236703472), (8, 19618351736), (16, 9809175868), (31, 5062800448), (32, 4904587934), (62, 2531400224), (64, 2452293967), (124, 1265700112), (248, 632850056), (496, 316425028), (992, 158212514), (1984, 79106257)]