149744458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{29009}}^1$

素因数の和:29129

約数の個数: 16

約数和(自身を含む): 234981000

約数和(自身を除く): 85236542

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 29009, 58018, 841261, 1682522, 2581801, 5163602, 74872229, 149744458]

約数ペア:

[(1, 149744458), (2, 74872229), (29, 5163602), (58, 2581801), (89, 1682522), (178, 841261), (2581, 58018), (5162, 29009)]