155164002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{20639}}^1$

素因数の和:20830

約数の個数: 32

約数和(自身を含む): 356659200

約数和(自身を除く): 201495198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 20639, 41278, 61917, 123834, 144473, 288946, 433419, 866838, 3694381, 7388762, 11083143, 22166286, 25860667, 51721334, 77582001, 155164002]

約数ペア:

[(1, 155164002), (2, 77582001), (3, 51721334), (6, 25860667), (7, 22166286), (14, 11083143), (21, 7388762), (42, 3694381), (179, 866838), (358, 433419), (537, 288946), (1074, 144473), (1253, 123834), (2506, 61917), (3759, 41278), (7518, 20639)]