157077426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13757}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 344720448

約数和(自身を除く): 187643022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 13757, 27514, 41271, 82542, 151327, 302654, 453981, 907962, 2379961, 4759922, 7139883, 14279766, 26179571, 52359142, 78538713, 157077426]

約数ペア:

[(1, 157077426), (2, 78538713), (3, 52359142), (6, 26179571), (11, 14279766), (22, 7139883), (33, 4759922), (66, 2379961), (173, 907962), (346, 453981), (519, 302654), (1038, 151327), (1903, 82542), (3806, 41271), (5709, 27514), (11418, 13757)]