163028504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38669}}^1$

素因数の和:38723

約数の個数: 32

約数和(自身を含む): 334108800

約数和(自身を除く): 171080296

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 38669, 77338, 154676, 309352, 657373, 1198739, 1314746, 2397478, 2629492, 4794956, 5258984, 9589912, 20378563, 40757126, 81514252, 163028504]

約数ペア:

[(1, 163028504), (2, 81514252), (4, 40757126), (8, 20378563), (17, 9589912), (31, 5258984), (34, 4794956), (62, 2629492), (68, 2397478), (124, 1314746), (136, 1198739), (248, 657373), (527, 309352), (1054, 154676), (2108, 77338), (4216, 38669)]