157079200016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3079}}^1\times {\mathrm{40361}}^1$

素因数の和:43527

約数の個数: 40

約数和(自身を含む): 308301100800

約数和(自身を除く): 151221900784

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3079, 6158, 12316, 24632, 40361, 49264, 80722, 161444, 243241, 322888, 486482, 645776, 972964, 1945928, 3188519, 3891856, 6377038, 12754076, 25508152, 51016304, 124271519, 248543038, 497086076, 994172152, 1988344304, 9817450001, 19634900002, 39269800004, 78539600008, 157079200016]

約数ペア:

[(1, 157079200016), (2, 78539600008), (4, 39269800004), (8, 19634900002), (16, 9817450001), (79, 1988344304), (158, 994172152), (316, 497086076), (632, 248543038), (1264, 124271519), (3079, 51016304), (6158, 25508152), (12316, 12754076), (24632, 6377038), (40361, 3891856), (49264, 3188519), (80722, 1945928), (161444, 972964), (243241, 645776), (322888, 486482)]