149296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 40

約数和(自身を含む): 349184

約数和(自身を除く): 199888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 868, 1204, 1333, 1736, 2408, 2666, 3472, 4816, 5332, 9331, 10664, 18662, 21328, 37324, 74648, 149296]

約数ペア:

[(1, 149296), (2, 74648), (4, 37324), (7, 21328), (8, 18662), (14, 10664), (16, 9331), (28, 5332), (31, 4816), (43, 3472), (56, 2666), (62, 2408), (86, 1736), (112, 1333), (124, 1204), (172, 868), (217, 688), (248, 602), (301, 496), (344, 434)]