131738284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 240235632

約数和(自身を除く): 108497348

約数列:

[1, 2, 4, 53, 61, 106, 122, 167, 212, 244, 334, 668, 3233, 3721, 6466, 7442, 8851, 10187, 12932, 14884, 17702, 20374, 35404, 40748, 197213, 394426, 539911, 621407, 788852, 1079822, 1242814, 2159644, 2485628, 32934571, 65869142, 131738284]

約数ペア:

[(1, 131738284), (2, 65869142), (4, 32934571), (53, 2485628), (61, 2159644), (106, 1242814), (122, 1079822), (167, 788852), (212, 621407), (244, 539911), (334, 394426), (668, 197213), (3233, 40748), (3721, 35404), (6466, 20374), (7442, 17702), (8851, 14884), (10187, 12932)]