157412079

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 273208320

約数和(自身を除く): 115796241

約数列:

[1, 3, 9, 11, 27, 31, 33, 41, 81, 93, 99, 123, 139, 279, 297, 341, 369, 417, 451, 837, 891, 1023, 1107, 1251, 1271, 1353, 1529, 2511, 3069, 3321, 3753, 3813, 4059, 4309, 4587, 5699, 9207, 11259, 11439, 12177, 12927, 13761, 13981, 17097, 27621, 34317, 36531, 38781, 41283, 41943, 47399, 51291, 62689, 102951, 116343, 123849, 125829, 142197, 153873, 176669, 188067, 349029, 377487, 426591, 461619, 530007, 564201, 1132461, 1279773, 1590021, 1692603, 1943359, 3839319, 4770063, 5077809, 5830077, 14310189, 17490231, 52470693, 157412079]

約数ペア:

[(1, 157412079), (3, 52470693), (9, 17490231), (11, 14310189), (27, 5830077), (31, 5077809), (33, 4770063), (41, 3839319), (81, 1943359), (93, 1692603), (99, 1590021), (123, 1279773), (139, 1132461), (279, 564201), (297, 530007), (341, 461619), (369, 426591), (417, 377487), (451, 349029), (837, 188067), (891, 176669), (1023, 153873), (1107, 142197), (1251, 125829), (1271, 123849), (1353, 116343), (1529, 102951), (2511, 62689), (3069, 51291), (3321, 47399), (3753, 41943), (3813, 41283), (4059, 38781), (4309, 36531), (4587, 34317), (5699, 27621), (9207, 17097), (11259, 13981), (11439, 13761), (12177, 12927)]