142327368

素因数分解:

$2^3\times 3^4\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 400752000

約数和(自身を除く): 258424632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 239, 324, 478, 648, 717, 919, 956, 1434, 1838, 1912, 2151, 2757, 2868, 3676, 4302, 5514, 5736, 6453, 7352, 8271, 8604, 11028, 12906, 16542, 17208, 19359, 22056, 24813, 25812, 33084, 38718, 49626, 51624, 66168, 74439, 77436, 99252, 148878, 154872, 198504, 219641, 297756, 439282, 595512, 658923, 878564, 1317846, 1757128, 1976769, 2635692, 3953538, 5271384, 5930307, 7907076, 11860614, 15814152, 17790921, 23721228, 35581842, 47442456, 71163684, 142327368]

約数ペア:

[(1, 142327368), (2, 71163684), (3, 47442456), (4, 35581842), (6, 23721228), (8, 17790921), (9, 15814152), (12, 11860614), (18, 7907076), (24, 5930307), (27, 5271384), (36, 3953538), (54, 2635692), (72, 1976769), (81, 1757128), (108, 1317846), (162, 878564), (216, 658923), (239, 595512), (324, 439282), (478, 297756), (648, 219641), (717, 198504), (919, 154872), (956, 148878), (1434, 99252), (1838, 77436), (1912, 74439), (2151, 66168), (2757, 51624), (2868, 49626), (3676, 38718), (4302, 33084), (5514, 25812), (5736, 24813), (6453, 22056), (7352, 19359), (8271, 17208), (8604, 16542), (11028, 12906)]