129681048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{110273}}^1$

素因数の和:110296

約数の個数: 48

約数和(自身を含む): 377137080

約数和(自身を除く): 247456032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 110273, 220546, 330819, 441092, 661638, 771911, 882184, 1323276, 1543822, 2315733, 2646552, 3087644, 4631466, 5403377, 6175288, 9262932, 10806754, 16210131, 18525864, 21613508, 32420262, 43227016, 64840524, 129681048]

約数ペア:

[(1, 129681048), (2, 64840524), (3, 43227016), (4, 32420262), (6, 21613508), (7, 18525864), (8, 16210131), (12, 10806754), (14, 9262932), (21, 6175288), (24, 5403377), (28, 4631466), (42, 3087644), (49, 2646552), (56, 2315733), (84, 1543822), (98, 1323276), (147, 882184), (168, 771911), (196, 661638), (294, 441092), (392, 330819), (588, 220546), (1176, 110273)]