129129714

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{37957}}^1$

素因数の和:37981

約数の個数: 48

約数和(自身を含む): 331601088

約数和(自身を除く): 202471374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 37957, 75914, 113871, 227742, 265699, 341613, 531398, 683226, 797097, 1024839, 1594194, 2049678, 2391291, 3074517, 4782582, 6149034, 7173873, 9223551, 14347746, 18447102, 21521619, 43043238, 64564857, 129129714]

約数ペア:

[(1, 129129714), (2, 64564857), (3, 43043238), (6, 21521619), (7, 18447102), (9, 14347746), (14, 9223551), (18, 7173873), (21, 6149034), (27, 4782582), (42, 3074517), (54, 2391291), (63, 2049678), (81, 1594194), (126, 1024839), (162, 797097), (189, 683226), (243, 531398), (378, 341613), (486, 265699), (567, 227742), (1134, 113871), (1701, 75914), (3402, 37957)]