147723742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{2311}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 229054464

約数和(自身を除く): 81330722

約数列:

[1, 2, 31, 62, 1031, 2062, 2311, 4622, 31961, 63922, 71641, 143282, 2382641, 4765282, 73861871, 147723742]

約数ペア:

[(1, 147723742), (2, 73861871), (31, 4765282), (62, 2382641), (1031, 143282), (2062, 71641), (2311, 63922), (4622, 31961)]