143173872

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10739

約数の個数: 80

約数和(自身を含む): 424258560

約数和(自身を除く): 281084688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 10691, 13392, 21382, 32073, 42764, 64146, 85528, 96219, 128292, 171056, 192438, 256584, 288657, 331421, 384876, 513168, 577314, 662842, 769752, 994263, 1154628, 1325684, 1539504, 1988526, 2309256, 2651368, 2982789, 3977052, 4618512, 5302736, 5965578, 7954104, 8948367, 11931156, 15908208, 17896734, 23862312, 35793468, 47724624, 71586936, 143173872]

約数ペア:

[(1, 143173872), (2, 71586936), (3, 47724624), (4, 35793468), (6, 23862312), (8, 17896734), (9, 15908208), (12, 11931156), (16, 8948367), (18, 7954104), (24, 5965578), (27, 5302736), (31, 4618512), (36, 3977052), (48, 2982789), (54, 2651368), (62, 2309256), (72, 1988526), (93, 1539504), (108, 1325684), (124, 1154628), (144, 994263), (186, 769752), (216, 662842), (248, 577314), (279, 513168), (372, 384876), (432, 331421), (496, 288657), (558, 256584), (744, 192438), (837, 171056), (1116, 128292), (1488, 96219), (1674, 85528), (2232, 64146), (3348, 42764), (4464, 32073), (6696, 21382), (10691, 13392)]