137767402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{3631}}^1$

素因数の和:4005

約数の個数: 16

約数和(自身を含む): 210772224

約数和(自身を除く): 73004822

約数列:

[1, 2, 61, 122, 311, 622, 3631, 7262, 18971, 37942, 221491, 442982, 1129241, 2258482, 68883701, 137767402]

約数ペア:

[(1, 137767402), (2, 68883701), (61, 2258482), (122, 1129241), (311, 442982), (622, 221491), (3631, 37942), (7262, 18971)]