129811068

素因数分解:

$2^2\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{2887}}^1$

素因数の和:4146

約数の個数: 36

約数和(自身を含む): 328510000

約数和(自身を除く): 198698932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1249, 2498, 2887, 3747, 4996, 5774, 7494, 8661, 11241, 11548, 14988, 17322, 22482, 25983, 34644, 44964, 51966, 103932, 3605863, 7211726, 10817589, 14423452, 21635178, 32452767, 43270356, 64905534, 129811068]

約数ペア:

[(1, 129811068), (2, 64905534), (3, 43270356), (4, 32452767), (6, 21635178), (9, 14423452), (12, 10817589), (18, 7211726), (36, 3605863), (1249, 103932), (2498, 51966), (2887, 44964), (3747, 34644), (4996, 25983), (5774, 22482), (7494, 17322), (8661, 14988), (11241, 11548)]