161794912

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{22079}}^1$

素因数の和:22318

約数の個数: 24

約数和(自身を含む): 319939200

約数和(自身を除く): 158144288

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328, 22079, 44158, 88316, 176632, 353264, 706528, 5056091, 10112182, 20224364, 40448728, 80897456, 161794912]

約数ペア:

[(1, 161794912), (2, 80897456), (4, 40448728), (8, 20224364), (16, 10112182), (32, 5056091), (229, 706528), (458, 353264), (916, 176632), (1832, 88316), (3664, 44158), (7328, 22079)]