145398088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71837}}^1$

素因数の和:71877

約数の個数: 32

約数和(自身を含む): 310340160

約数和(自身を除く): 164942072

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 71837, 143674, 287348, 574696, 790207, 1580414, 1652251, 3160828, 3304502, 6321656, 6609004, 13218008, 18174761, 36349522, 72699044, 145398088]

約数ペア:

[(1, 145398088), (2, 72699044), (4, 36349522), (8, 18174761), (11, 13218008), (22, 6609004), (23, 6321656), (44, 3304502), (46, 3160828), (88, 1652251), (92, 1580414), (184, 790207), (253, 574696), (506, 287348), (1012, 143674), (2024, 71837)]