161822245826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{2039}}^1\times {\mathrm{2801}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 251324605440

約数和(自身を除く): 89502359614

約数列:

[1, 2, 31, 62, 457, 914, 2039, 2801, 4078, 5602, 14167, 28334, 63209, 86831, 126418, 173662, 931823, 1280057, 1863646, 2560114, 5711239, 11422478, 28886513, 39681767, 57773026, 79363534, 177048409, 354096818, 2610036223, 5220072446, 80911122913, 161822245826]

約数ペア:

[(1, 161822245826), (2, 80911122913), (31, 5220072446), (62, 2610036223), (457, 354096818), (914, 177048409), (2039, 79363534), (2801, 57773026), (4078, 39681767), (5602, 28886513), (14167, 11422478), (28334, 5711239), (63209, 2560114), (86831, 1863646), (126418, 1280057), (173662, 931823)]