161409792

素因数分解:

$2^8\times 3^1\times {\mathrm{210169}}^1$

素因数の和:210188

約数の個数: 36

約数和(自身を含む): 429587480

約数和(自身を除く): 268177688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 210169, 420338, 630507, 840676, 1261014, 1681352, 2522028, 3362704, 5044056, 6725408, 10088112, 13450816, 20176224, 26901632, 40352448, 53803264, 80704896, 161409792]

約数ペア:

[(1, 161409792), (2, 80704896), (3, 53803264), (4, 40352448), (6, 26901632), (8, 20176224), (12, 13450816), (16, 10088112), (24, 6725408), (32, 5044056), (48, 3362704), (64, 2522028), (96, 1681352), (128, 1261014), (192, 840676), (256, 630507), (384, 420338), (768, 210169)]