141854538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{3457}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 324664704

約数和(自身を除く): 182810166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1954, 2931, 3457, 5862, 6839, 6914, 10371, 13678, 20517, 20742, 24199, 41034, 48398, 72597, 145194, 3377489, 6754978, 10132467, 20264934, 23642423, 47284846, 70927269, 141854538]

約数ペア:

[(1, 141854538), (2, 70927269), (3, 47284846), (6, 23642423), (7, 20264934), (14, 10132467), (21, 6754978), (42, 3377489), (977, 145194), (1954, 72597), (2931, 48398), (3457, 41034), (5862, 24199), (6839, 20742), (6914, 20517), (10371, 13678)]