180546652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 372556800

約数和(自身を除く): 192010148

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 439, 572, 719, 878, 1438, 1756, 2876, 4829, 5707, 7909, 9347, 9658, 11414, 15818, 18694, 19316, 22828, 31636, 37388, 62777, 102817, 125554, 205634, 251108, 315641, 411268, 631282, 1262564, 3472051, 4103333, 6944102, 8206666, 13888204, 16413332, 45136663, 90273326, 180546652]

約数ペア:

[(1, 180546652), (2, 90273326), (4, 45136663), (11, 16413332), (13, 13888204), (22, 8206666), (26, 6944102), (44, 4103333), (52, 3472051), (143, 1262564), (286, 631282), (439, 411268), (572, 315641), (719, 251108), (878, 205634), (1438, 125554), (1756, 102817), (2876, 62777), (4829, 37388), (5707, 31636), (7909, 22828), (9347, 19316), (9658, 18694), (11414, 15818)]