133285160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{114901}}^1$

素因数の和:114941

約数の個数: 32

約数和(自身を含む): 310235400

約数和(自身を除く): 176950240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 114901, 229802, 459604, 574505, 919208, 1149010, 2298020, 3332129, 4596040, 6664258, 13328516, 16660645, 26657032, 33321290, 66642580, 133285160]

約数ペア:

[(1, 133285160), (2, 66642580), (4, 33321290), (5, 26657032), (8, 16660645), (10, 13328516), (20, 6664258), (29, 4596040), (40, 3332129), (58, 2298020), (116, 1149010), (145, 919208), (232, 574505), (290, 459604), (580, 229802), (1160, 114901)]