146439848

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 281909160

約数和(自身を除く): 135469312

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 2521, 5042, 7261, 10084, 14522, 20168, 29044, 58088, 133613, 267226, 345377, 534452, 690754, 1068904, 1381508, 2763016, 18304981, 36609962, 73219924, 146439848]

約数ペア:

[(1, 146439848), (2, 73219924), (4, 36609962), (8, 18304981), (53, 2763016), (106, 1381508), (137, 1068904), (212, 690754), (274, 534452), (424, 345377), (548, 267226), (1096, 133613), (2521, 58088), (5042, 29044), (7261, 20168), (10084, 14522)]