130188968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{178831}}^1$

素因数の和:178857

約数の個数: 32

約数和(自身を含む): 300437760

約数和(自身を除く): 170248792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 178831, 357662, 715324, 1251817, 1430648, 2324803, 2503634, 4649606, 5007268, 9299212, 10014536, 16273621, 18598424, 32547242, 65094484, 130188968]

約数ペア:

[(1, 130188968), (2, 65094484), (4, 32547242), (7, 18598424), (8, 16273621), (13, 10014536), (14, 9299212), (26, 5007268), (28, 4649606), (52, 2503634), (56, 2324803), (91, 1430648), (104, 1251817), (182, 715324), (364, 357662), (728, 178831)]