139055714

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{75821}}^1$

素因数の和:75961

約数の個数: 16

約数和(自身を含む): 240204096

約数和(自身を除く): 101148382

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 75821, 151642, 530747, 1061494, 9932551, 19865102, 69527857, 139055714]

約数ペア:

[(1, 139055714), (2, 69527857), (7, 19865102), (14, 9932551), (131, 1061494), (262, 530747), (917, 151642), (1834, 75821)]