166226402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 274782720

約数和(自身を除く): 108556318

約数列:

[1, 2, 19, 31, 38, 62, 73, 146, 589, 1178, 1387, 1933, 2263, 2774, 3866, 4526, 36727, 42997, 59923, 73454, 85994, 119846, 141109, 282218, 1138537, 2277074, 2681071, 4374379, 5362142, 8748758, 83113201, 166226402]

約数ペア:

[(1, 166226402), (2, 83113201), (19, 8748758), (31, 5362142), (38, 4374379), (62, 2681071), (73, 2277074), (146, 1138537), (589, 282218), (1178, 141109), (1387, 119846), (1933, 85994), (2263, 73454), (2774, 59923), (3866, 42997), (4526, 36727)]