161004824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38189}}^1$

素因数の和:38243

約数の個数: 32

約数和(自身を含む): 329961600

約数和(自身を除く): 168956776

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 38189, 76378, 152756, 305512, 649213, 1183859, 1298426, 2367718, 2596852, 4735436, 5193704, 9470872, 20125603, 40251206, 80502412, 161004824]

約数ペア:

[(1, 161004824), (2, 80502412), (4, 40251206), (8, 20125603), (17, 9470872), (31, 5193704), (34, 4735436), (62, 2596852), (68, 2367718), (124, 1298426), (136, 1183859), (248, 649213), (527, 305512), (1054, 152756), (2108, 76378), (4216, 38189)]