123665244

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 294658560

約数和(自身を除く): 170993316

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 173, 213, 284, 346, 426, 519, 692, 839, 852, 1038, 1678, 2076, 2517, 3356, 5034, 10068, 12283, 24566, 36849, 49132, 59569, 73698, 119138, 145147, 147396, 178707, 238276, 290294, 357414, 435441, 580588, 714828, 870882, 1741764, 10305437, 20610874, 30916311, 41221748, 61832622, 123665244]

約数ペア:

[(1, 123665244), (2, 61832622), (3, 41221748), (4, 30916311), (6, 20610874), (12, 10305437), (71, 1741764), (142, 870882), (173, 714828), (213, 580588), (284, 435441), (346, 357414), (426, 290294), (519, 238276), (692, 178707), (839, 147396), (852, 145147), (1038, 119138), (1678, 73698), (2076, 59569), (2517, 49132), (3356, 36849), (5034, 24566), (10068, 12283)]