166120994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 272991600

約数和(自身を除く): 106870606

約数列:

[1, 2, 13, 26, 137, 149, 274, 298, 313, 626, 1781, 1937, 3562, 3874, 4069, 8138, 20413, 40826, 42881, 46637, 85762, 93274, 265369, 530738, 557453, 606281, 1114906, 1212562, 6389269, 12778538, 83060497, 166120994]

約数ペア:

[(1, 166120994), (2, 83060497), (13, 12778538), (26, 6389269), (137, 1212562), (149, 1114906), (274, 606281), (298, 557453), (313, 530738), (626, 265369), (1781, 93274), (1937, 85762), (3562, 46637), (3874, 42881), (4069, 40826), (8138, 20413)]