149736616

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{136621}}^1$

素因数の和:136764

約数の個数: 16

約数和(自身を含む): 282807540

約数和(自身を除く): 133070924

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 136621, 273242, 546484, 1092968, 18717077, 37434154, 74868308, 149736616]

約数ペア:

[(1, 149736616), (2, 74868308), (4, 37434154), (8, 18717077), (137, 1092968), (274, 546484), (548, 273242), (1096, 136621)]