156141792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17489}}^1$

素因数の和:17536

約数の個数: 72

約数和(自身を含む): 458377920

約数和(自身を除く): 302236128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 17489, 34978, 52467, 69956, 104934, 139912, 157401, 209868, 279824, 314802, 419736, 542159, 559648, 629604, 839472, 1084318, 1259208, 1626477, 1678944, 2168636, 2518416, 3252954, 4337272, 4879431, 5036832, 6505908, 8674544, 9758862, 13011816, 17349088, 19517724, 26023632, 39035448, 52047264, 78070896, 156141792]

約数ペア:

[(1, 156141792), (2, 78070896), (3, 52047264), (4, 39035448), (6, 26023632), (8, 19517724), (9, 17349088), (12, 13011816), (16, 9758862), (18, 8674544), (24, 6505908), (31, 5036832), (32, 4879431), (36, 4337272), (48, 3252954), (62, 2518416), (72, 2168636), (93, 1678944), (96, 1626477), (124, 1259208), (144, 1084318), (186, 839472), (248, 629604), (279, 559648), (288, 542159), (372, 419736), (496, 314802), (558, 279824), (744, 209868), (992, 157401), (1116, 139912), (1488, 104934), (2232, 69956), (2976, 52467), (4464, 34978), (8928, 17489)]