142556808

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 370656000

約数和(自身を除く): 228099192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 239, 348, 478, 696, 717, 857, 956, 1434, 1714, 1912, 2571, 2868, 3428, 5142, 5736, 6856, 6931, 10284, 13862, 20568, 20793, 24853, 27724, 41586, 49706, 55448, 74559, 83172, 99412, 149118, 166344, 198824, 204823, 298236, 409646, 596472, 614469, 819292, 1228938, 1638584, 2457876, 4915752, 5939867, 11879734, 17819601, 23759468, 35639202, 47518936, 71278404, 142556808]

約数ペア:

[(1, 142556808), (2, 71278404), (3, 47518936), (4, 35639202), (6, 23759468), (8, 17819601), (12, 11879734), (24, 5939867), (29, 4915752), (58, 2457876), (87, 1638584), (116, 1228938), (174, 819292), (232, 614469), (239, 596472), (348, 409646), (478, 298236), (696, 204823), (717, 198824), (857, 166344), (956, 149118), (1434, 99412), (1714, 83172), (1912, 74559), (2571, 55448), (2868, 49706), (3428, 41586), (5142, 27724), (5736, 24853), (6856, 20793), (6931, 20568), (10284, 13862)]