159570908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1193}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 339401664

約数和(自身を除く): 179830756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 281, 476, 562, 1124, 1193, 1967, 2386, 3934, 4772, 4777, 7868, 8351, 9554, 16702, 19108, 20281, 33404, 33439, 40562, 66878, 81124, 133756, 141967, 283934, 335233, 567868, 670466, 1340932, 2346631, 4693262, 5698961, 9386524, 11397922, 22795844, 39892727, 79785454, 159570908]

約数ペア:

[(1, 159570908), (2, 79785454), (4, 39892727), (7, 22795844), (14, 11397922), (17, 9386524), (28, 5698961), (34, 4693262), (68, 2346631), (119, 1340932), (238, 670466), (281, 567868), (476, 335233), (562, 283934), (1124, 141967), (1193, 133756), (1967, 81124), (2386, 66878), (3934, 40562), (4772, 33439), (4777, 33404), (7868, 20281), (8351, 19108), (9554, 16702)]