138385104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20161}}^1$

素因数の和:20196

約数の個数: 80

約数和(自身を含む): 420014784

約数和(自身を除く): 281629680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 20161, 40322, 60483, 80644, 120966, 161288, 221771, 241932, 262093, 322576, 443542, 483864, 524186, 665313, 786279, 887084, 967728, 1048372, 1330626, 1572558, 1774168, 2096744, 2661252, 2883023, 3145116, 3548336, 4193488, 5322504, 5766046, 6290232, 8649069, 10645008, 11532092, 12580464, 17298138, 23064184, 34596276, 46128368, 69192552, 138385104]

約数ペア:

[(1, 138385104), (2, 69192552), (3, 46128368), (4, 34596276), (6, 23064184), (8, 17298138), (11, 12580464), (12, 11532092), (13, 10645008), (16, 8649069), (22, 6290232), (24, 5766046), (26, 5322504), (33, 4193488), (39, 3548336), (44, 3145116), (48, 2883023), (52, 2661252), (66, 2096744), (78, 1774168), (88, 1572558), (104, 1330626), (132, 1048372), (143, 967728), (156, 887084), (176, 786279), (208, 665313), (264, 524186), (286, 483864), (312, 443542), (429, 322576), (528, 262093), (572, 241932), (624, 221771), (858, 161288), (1144, 120966), (1716, 80644), (2288, 60483), (3432, 40322), (6864, 20161)]