121437312

素因数分解:

$2^7\times 3^1\times {\mathrm{316243}}^1$

素因数の和:316260

約数の個数: 32

約数和(自身を含む): 322568880

約数和(自身を除く): 201131568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 316243, 632486, 948729, 1264972, 1897458, 2529944, 3794916, 5059888, 7589832, 10119776, 15179664, 20239552, 30359328, 40479104, 60718656, 121437312]

約数ペア:

[(1, 121437312), (2, 60718656), (3, 40479104), (4, 30359328), (6, 20239552), (8, 15179664), (12, 10119776), (16, 7589832), (24, 5059888), (32, 3794916), (48, 2529944), (64, 1897458), (96, 1264972), (128, 948729), (192, 632486), (384, 316243)]