137377730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22051}}^1$

素因数の和:22154

約数の個数: 32

約数和(自身を含む): 285793920

約数和(自身を除く): 148416190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 22051, 44102, 110255, 154357, 220510, 308714, 771785, 1543570, 1962539, 3925078, 9812695, 13737773, 19625390, 27475546, 68688865, 137377730]

約数ペア:

[(1, 137377730), (2, 68688865), (5, 27475546), (7, 19625390), (10, 13737773), (14, 9812695), (35, 3925078), (70, 1962539), (89, 1543570), (178, 771785), (445, 308714), (623, 220510), (890, 154357), (1246, 110255), (3115, 44102), (6230, 22051)]