161825616

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{4057}}^1$

素因数の和:4348

約数の個数: 60

約数和(自身を含む): 454633972

約数和(自身を除く): 292808356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4057, 4432, 4986, 6648, 8114, 9972, 12171, 13296, 16228, 19944, 24342, 32456, 36513, 39888, 48684, 64912, 73026, 97368, 146052, 194736, 292104, 584208, 1123789, 2247578, 3371367, 4495156, 6742734, 8990312, 10114101, 13485468, 17980624, 20228202, 26970936, 40456404, 53941872, 80912808, 161825616]

約数ペア:

[(1, 161825616), (2, 80912808), (3, 53941872), (4, 40456404), (6, 26970936), (8, 20228202), (9, 17980624), (12, 13485468), (16, 10114101), (18, 8990312), (24, 6742734), (36, 4495156), (48, 3371367), (72, 2247578), (144, 1123789), (277, 584208), (554, 292104), (831, 194736), (1108, 146052), (1662, 97368), (2216, 73026), (2493, 64912), (3324, 48684), (4057, 39888), (4432, 36513), (4986, 32456), (6648, 24342), (8114, 19944), (9972, 16228), (12171, 13296)]