156989136880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45636377}}^1$

素因数の和:45636433

約数の個数: 40

約数和(自身を含む): 373488117552

約数和(自身を除く): 216498980672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 45636377, 91272754, 182545508, 228181885, 365091016, 456363770, 730182032, 912727540, 1825455080, 1962364211, 3650910160, 3924728422, 7849456844, 9811821055, 15698913688, 19623642110, 31397827376, 39247284220, 78494568440, 156989136880]

約数ペア:

[(1, 156989136880), (2, 78494568440), (4, 39247284220), (5, 31397827376), (8, 19623642110), (10, 15698913688), (16, 9811821055), (20, 7849456844), (40, 3924728422), (43, 3650910160), (80, 1962364211), (86, 1825455080), (172, 912727540), (215, 730182032), (344, 456363770), (430, 365091016), (688, 228181885), (860, 182545508), (1720, 91272754), (3440, 45636377)]