148679360

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20201}}^1$

素因数の和:20241

約数の個数: 56

約数和(自身を含む): 369454176

約数和(自身を除く): 220774816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 20201, 40402, 80804, 101005, 161608, 202010, 323216, 404020, 464623, 646432, 808040, 929246, 1292864, 1616080, 1858492, 2323115, 3232160, 3716984, 4646230, 6464320, 7433968, 9292460, 14867936, 18584920, 29735872, 37169840, 74339680, 148679360]

約数ペア:

[(1, 148679360), (2, 74339680), (4, 37169840), (5, 29735872), (8, 18584920), (10, 14867936), (16, 9292460), (20, 7433968), (23, 6464320), (32, 4646230), (40, 3716984), (46, 3232160), (64, 2323115), (80, 1858492), (92, 1616080), (115, 1292864), (160, 929246), (184, 808040), (230, 646432), (320, 464623), (368, 404020), (460, 323216), (736, 202010), (920, 161608), (1472, 101005), (1840, 80804), (3680, 40402), (7360, 20201)]