255180768

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115571}}^1$

素因数の和:115607

約数の個数: 48

約数和(自身を含む): 698979456

約数和(自身を除く): 443798688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 115571, 231142, 346713, 462284, 693426, 924568, 1386852, 1849136, 2658133, 2773704, 3698272, 5316266, 5547408, 7974399, 10632532, 11094816, 15948798, 21265064, 31897596, 42530128, 63795192, 85060256, 127590384, 255180768]

約数ペア:

[(1, 255180768), (2, 127590384), (3, 85060256), (4, 63795192), (6, 42530128), (8, 31897596), (12, 21265064), (16, 15948798), (23, 11094816), (24, 10632532), (32, 7974399), (46, 5547408), (48, 5316266), (69, 3698272), (92, 2773704), (96, 2658133), (138, 1849136), (184, 1386852), (276, 924568), (368, 693426), (552, 462284), (736, 346713), (1104, 231142), (2208, 115571)]