121421336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8609}}^1$

素因数の和:8699

約数の個数: 32

約数和(自身を含む): 238669200

約数和(自身を除く): 117247864

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 7052, 8609, 14104, 17218, 34436, 68872, 352969, 370187, 705938, 740374, 1411876, 1480748, 2823752, 2961496, 15177667, 30355334, 60710668, 121421336]

約数ペア:

[(1, 121421336), (2, 60710668), (4, 30355334), (8, 15177667), (41, 2961496), (43, 2823752), (82, 1480748), (86, 1411876), (164, 740374), (172, 705938), (328, 370187), (344, 352969), (1763, 68872), (3526, 34436), (7052, 17218), (8609, 14104)]