146958490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28759}}^1$

素因数の和:28846

約数の個数: 32

約数和(自身を含む): 306466560

約数和(自身を除く): 159508070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 28759, 57518, 143795, 201313, 287590, 402626, 1006565, 2013130, 2099407, 4198814, 10497035, 14695849, 20994070, 29391698, 73479245, 146958490]

約数ペア:

[(1, 146958490), (2, 73479245), (5, 29391698), (7, 20994070), (10, 14695849), (14, 10497035), (35, 4198814), (70, 2099407), (73, 2013130), (146, 1006565), (365, 402626), (511, 287590), (730, 201313), (1022, 143795), (2555, 57518), (5110, 28759)]