147858142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 234048384

約数和(自身を除く): 86190242

約数列:

[1, 2, 37, 73, 74, 101, 146, 202, 271, 542, 2701, 3737, 5402, 7373, 7474, 10027, 14746, 19783, 20054, 27371, 39566, 54742, 272801, 545602, 731971, 1012727, 1463942, 1998083, 2025454, 3996166, 73929071, 147858142]

約数ペア:

[(1, 147858142), (2, 73929071), (37, 3996166), (73, 2025454), (74, 1998083), (101, 1463942), (146, 1012727), (202, 731971), (271, 545602), (542, 272801), (2701, 54742), (3737, 39566), (5402, 27371), (7373, 20054), (7474, 19783), (10027, 14746)]