166471682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 274995840

約数和(自身を除く): 108524158

約数列:

[1, 2, 13, 26, 73, 139, 146, 278, 631, 949, 1262, 1807, 1898, 3614, 8203, 10147, 16406, 20294, 46063, 87709, 92126, 131911, 175418, 263822, 598819, 1140217, 1197638, 2280434, 6402757, 12805514, 83235841, 166471682]

約数ペア:

[(1, 166471682), (2, 83235841), (13, 12805514), (26, 6402757), (73, 2280434), (139, 1197638), (146, 1140217), (278, 598819), (631, 263822), (949, 175418), (1262, 131911), (1807, 92126), (1898, 87709), (3614, 46063), (8203, 20294), (10147, 16406)]