157085576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39829}}^1$

素因数の和:39881

約数の個数: 32

約数和(自身を含む): 322623000

約数和(自身を除く): 165537424

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 39829, 79658, 159316, 318632, 677093, 1155041, 1354186, 2310082, 2708372, 4620164, 5416744, 9240328, 19635697, 39271394, 78542788, 157085576]

約数ペア:

[(1, 157085576), (2, 78542788), (4, 39271394), (8, 19635697), (17, 9240328), (29, 5416744), (34, 4620164), (58, 2708372), (68, 2310082), (116, 1354186), (136, 1155041), (232, 677093), (493, 318632), (986, 159316), (1972, 79658), (3944, 39829)]