158440758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{7213}}^1$

素因数の和:7748

約数の個数: 32

約数和(自身を含む): 362893056

約数和(自身を除く): 204452298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 7213, 7322, 10983, 14426, 21639, 21966, 43278, 50491, 100982, 151473, 302946, 3772399, 7544798, 11317197, 22634394, 26406793, 52813586, 79220379, 158440758]

約数ペア:

[(1, 158440758), (2, 79220379), (3, 52813586), (6, 26406793), (7, 22634394), (14, 11317197), (21, 7544798), (42, 3772399), (523, 302946), (1046, 151473), (1569, 100982), (3138, 50491), (3661, 43278), (7213, 21966), (7322, 21639), (10983, 14426)]