153028018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1277}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 270527040

約数和(自身を除く): 117499022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 419, 838, 1277, 2554, 4609, 5447, 9218, 10894, 14047, 16601, 28094, 33202, 59917, 119834, 182611, 365222, 535063, 1070126, 5885693, 6955819, 11771386, 13911638, 76514009, 153028018]

約数ペア:

[(1, 153028018), (2, 76514009), (11, 13911638), (13, 11771386), (22, 6955819), (26, 5885693), (143, 1070126), (286, 535063), (419, 365222), (838, 182611), (1277, 119834), (2554, 59917), (4609, 33202), (5447, 28094), (9218, 16601), (10894, 14047)]