157073118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7639}}^1$

素因数の和:7816

約数の個数: 32

約数和(自身を含む): 330048000

約数和(自身を除く): 172974882

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 7639, 10281, 15278, 20562, 22917, 45834, 175697, 351394, 527091, 1054182, 1138211, 2276422, 3414633, 6829266, 26178853, 52357706, 78536559, 157073118]

約数ペア:

[(1, 157073118), (2, 78536559), (3, 52357706), (6, 26178853), (23, 6829266), (46, 3414633), (69, 2276422), (138, 1138211), (149, 1054182), (298, 527091), (447, 351394), (894, 175697), (3427, 45834), (6854, 22917), (7639, 20562), (10281, 15278)]