157045174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{49919}}^1$

素因数の和:49956

約数の個数: 24

約数和(自身を含む): 278853120

約数和(自身を除く): 121807946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 49919, 99838, 549109, 648947, 1098218, 1297894, 6040199, 7138417, 12080398, 14276834, 78522587, 157045174]

約数ペア:

[(1, 157045174), (2, 78522587), (11, 14276834), (13, 12080398), (22, 7138417), (26, 6040199), (121, 1297894), (143, 1098218), (242, 648947), (286, 549109), (1573, 99838), (3146, 49919)]