160964188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3461}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 353622528

約数和(自身を除く): 192658340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 3322, 3461, 4228, 6644, 6922, 11627, 13844, 23254, 24227, 38071, 46508, 48454, 76142, 96908, 152284, 266497, 522611, 532994, 1045222, 1065988, 2090444, 3658277, 5748721, 7316554, 11497442, 14633108, 22994884, 40241047, 80482094, 160964188]

約数ペア:

[(1, 160964188), (2, 80482094), (4, 40241047), (7, 22994884), (11, 14633108), (14, 11497442), (22, 7316554), (28, 5748721), (44, 3658277), (77, 2090444), (151, 1065988), (154, 1045222), (302, 532994), (308, 522611), (604, 266497), (1057, 152284), (1661, 96908), (2114, 76142), (3322, 48454), (3461, 46508), (4228, 38071), (6644, 24227), (6922, 23254), (11627, 13844)]