158774428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{29251}}^1$

素因数の和:29337

約数の個数: 24

約数和(自身を含む): 294860160

約数和(自身を除く): 136085732

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 29251, 58502, 117004, 672773, 1345546, 1725809, 2691092, 3451618, 6903236, 39693607, 79387214, 158774428]

約数ペア:

[(1, 158774428), (2, 79387214), (4, 39693607), (23, 6903236), (46, 3451618), (59, 2691092), (92, 1725809), (118, 1345546), (236, 672773), (1357, 117004), (2714, 58502), (5428, 29251)]