157317822

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67751}}^1$

素因数の和:67805

約数の個数: 32

約数和(自身を含む): 357730560

約数和(自身を除く): 200412738

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 67751, 135502, 203253, 406506, 609759, 1219518, 1829277, 2913293, 3658554, 5826586, 8739879, 17479758, 26219637, 52439274, 78658911, 157317822]

約数ペア:

[(1, 157317822), (2, 78658911), (3, 52439274), (6, 26219637), (9, 17479758), (18, 8739879), (27, 5826586), (43, 3658554), (54, 2913293), (86, 1829277), (129, 1219518), (258, 609759), (387, 406506), (774, 203253), (1161, 135502), (2322, 67751)]