156978518528

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23584513}}^1$

素因数の和:23584544

約数の個数: 40

約数和(自身を含む): 337777409508

約数和(自身を除く): 180798890980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 23584513, 47169026, 94338052, 188676104, 306598669, 377352208, 613197338, 754704416, 1226394676, 1509408832, 2452789352, 3018817664, 4905578704, 6037635328, 9811157408, 12075270656, 19622314816, 39244629632, 78489259264, 156978518528]

約数ペア:

[(1, 156978518528), (2, 78489259264), (4, 39244629632), (8, 19622314816), (13, 12075270656), (16, 9811157408), (26, 6037635328), (32, 4905578704), (52, 3018817664), (64, 2452789352), (104, 1509408832), (128, 1226394676), (208, 754704416), (256, 613197338), (416, 377352208), (512, 306598669), (832, 188676104), (1664, 94338052), (3328, 47169026), (6656, 23584513)]