164937864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75521}}^1$

素因数の和:75550

約数の個数: 64

約数和(自身を含む): 507507840

約数和(自身を除く): 342569976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 75521, 151042, 226563, 302084, 453126, 528647, 604168, 906252, 981773, 1057294, 1585941, 1812504, 1963546, 2114588, 2945319, 3171882, 3927092, 4229176, 5890638, 6343764, 6872411, 7854184, 11781276, 12687528, 13744822, 20617233, 23562552, 27489644, 41234466, 54979288, 82468932, 164937864]

約数ペア:

[(1, 164937864), (2, 82468932), (3, 54979288), (4, 41234466), (6, 27489644), (7, 23562552), (8, 20617233), (12, 13744822), (13, 12687528), (14, 11781276), (21, 7854184), (24, 6872411), (26, 6343764), (28, 5890638), (39, 4229176), (42, 3927092), (52, 3171882), (56, 2945319), (78, 2114588), (84, 1963546), (91, 1812504), (104, 1585941), (156, 1057294), (168, 981773), (182, 906252), (273, 604168), (312, 528647), (364, 453126), (546, 302084), (728, 226563), (1092, 151042), (2184, 75521)]