158016368128

素因数分解:

$2^9\times {\mathrm{239}}^1\times {\mathrm{1291321}}^1$

素因数の和:1291578

約数の個数: 40

約数和(自身を含む): 317045377440

約数和(自身を除く): 159029009312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 512, 956, 1912, 3824, 7648, 15296, 30592, 61184, 122368, 1291321, 2582642, 5165284, 10330568, 20661136, 41322272, 82644544, 165289088, 308625719, 330578176, 617251438, 661156352, 1234502876, 2469005752, 4938011504, 9876023008, 19752046016, 39504092032, 79008184064, 158016368128]

約数ペア:

[(1, 158016368128), (2, 79008184064), (4, 39504092032), (8, 19752046016), (16, 9876023008), (32, 4938011504), (64, 2469005752), (128, 1234502876), (239, 661156352), (256, 617251438), (478, 330578176), (512, 308625719), (956, 165289088), (1912, 82644544), (3824, 41322272), (7648, 20661136), (15296, 10330568), (30592, 5165284), (61184, 2582642), (122368, 1291321)]