157156731786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1\times {\mathrm{318907}}^1$

素因数の和:322506

約数の個数: 32

約数和(自身を含む): 328072140288

約数和(自身を除く): 170915408502

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3571, 7142, 10713, 21426, 82133, 164266, 246399, 318907, 492798, 637814, 956721, 1913442, 7334861, 14669722, 22004583, 44009166, 1138816897, 2277633794, 3416450691, 6832901382, 26192788631, 52385577262, 78578365893, 157156731786]

約数ペア:

[(1, 157156731786), (2, 78578365893), (3, 52385577262), (6, 26192788631), (23, 6832901382), (46, 3416450691), (69, 2277633794), (138, 1138816897), (3571, 44009166), (7142, 22004583), (10713, 14669722), (21426, 7334861), (82133, 1913442), (164266, 956721), (246399, 637814), (318907, 492798)]