156936065408

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{20780729}}^1$

素因数の和:20780802

約数の個数: 32

約数和(自身を含む): 317945169000

約数和(自身を除く): 161009103592

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 20780729, 41561458, 83122916, 166245832, 332491664, 664983328, 1226063011, 1329966656, 2452126022, 2659933312, 4904252044, 9808504088, 19617008176, 39234016352, 78468032704, 156936065408]

約数ペア:

[(1, 156936065408), (2, 78468032704), (4, 39234016352), (8, 19617008176), (16, 9808504088), (32, 4904252044), (59, 2659933312), (64, 2452126022), (118, 1329966656), (128, 1226063011), (236, 664983328), (472, 332491664), (944, 166245832), (1888, 83122916), (3776, 41561458), (7552, 20780729)]