145321332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3463}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 366629760

約数和(自身を除く): 221308428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 807, 1076, 1614, 3228, 3463, 3497, 6926, 6994, 10389, 10491, 13852, 13988, 20778, 20982, 41556, 41964, 45019, 90038, 135057, 180076, 270114, 540228, 931547, 1863094, 2794641, 3726188, 5589282, 11178564, 12110111, 24220222, 36330333, 48440444, 72660666, 145321332]

約数ペア:

[(1, 145321332), (2, 72660666), (3, 48440444), (4, 36330333), (6, 24220222), (12, 12110111), (13, 11178564), (26, 5589282), (39, 3726188), (52, 2794641), (78, 1863094), (156, 931547), (269, 540228), (538, 270114), (807, 180076), (1076, 135057), (1614, 90038), (3228, 45019), (3463, 41964), (3497, 41556), (6926, 20982), (6994, 20778), (10389, 13988), (10491, 13852)]