120147128

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 230007600

約数和(自身を除く): 109860472

約数列:

[1, 2, 4, 8, 59, 118, 236, 457, 472, 557, 914, 1114, 1828, 2228, 3656, 4456, 26963, 32863, 53926, 65726, 107852, 131452, 215704, 254549, 262904, 509098, 1018196, 2036392, 15018391, 30036782, 60073564, 120147128]

約数ペア:

[(1, 120147128), (2, 60073564), (4, 30036782), (8, 15018391), (59, 2036392), (118, 1018196), (236, 509098), (457, 262904), (472, 254549), (557, 215704), (914, 131452), (1114, 107852), (1828, 65726), (2228, 53926), (3656, 32863), (4456, 26963)]