164819886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15511}}^1$

素因数の和:15557

約数の個数: 64

約数和(自身を含む): 428875776

約数和(自身を除く): 264055890

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 15511, 31022, 46533, 93066, 108577, 170621, 217154, 325731, 341242, 356753, 511863, 651462, 713506, 1023726, 1070259, 1194347, 2140518, 2388694, 2497271, 3583041, 3924283, 4994542, 7166082, 7491813, 7848566, 11772849, 14983626, 23545698, 27469981, 54939962, 82409943, 164819886]

約数ペア:

[(1, 164819886), (2, 82409943), (3, 54939962), (6, 27469981), (7, 23545698), (11, 14983626), (14, 11772849), (21, 7848566), (22, 7491813), (23, 7166082), (33, 4994542), (42, 3924283), (46, 3583041), (66, 2497271), (69, 2388694), (77, 2140518), (138, 1194347), (154, 1070259), (161, 1023726), (231, 713506), (253, 651462), (322, 511863), (462, 356753), (483, 341242), (506, 325731), (759, 217154), (966, 170621), (1518, 108577), (1771, 93066), (3542, 46533), (5313, 31022), (10626, 15511)]