120405012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110261}}^1$

素因数の和:110288

約数の個数: 48

約数和(自身を含む): 345781632

約数和(自身を除く): 225376620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 110261, 220522, 330783, 441044, 661566, 771827, 1323132, 1433393, 1543654, 2315481, 2866786, 3087308, 4300179, 4630962, 5733572, 8600358, 9261924, 10033751, 17200716, 20067502, 30101253, 40135004, 60202506, 120405012]

約数ペア:

[(1, 120405012), (2, 60202506), (3, 40135004), (4, 30101253), (6, 20067502), (7, 17200716), (12, 10033751), (13, 9261924), (14, 8600358), (21, 5733572), (26, 4630962), (28, 4300179), (39, 3087308), (42, 2866786), (52, 2315481), (78, 1543654), (84, 1433393), (91, 1323132), (156, 771827), (182, 661566), (273, 441044), (364, 330783), (546, 220522), (1092, 110261)]