120922216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 234612000

約数和(自身を除く): 113689784

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 1112, 2939, 5143, 5878, 10286, 11756, 20572, 23512, 41144, 108743, 217486, 408521, 434972, 817042, 869944, 1634084, 3268168, 15115277, 30230554, 60461108, 120922216]

約数ペア:

[(1, 120922216), (2, 60461108), (4, 30230554), (8, 15115277), (37, 3268168), (74, 1634084), (139, 869944), (148, 817042), (278, 434972), (296, 408521), (556, 217486), (1112, 108743), (2939, 41144), (5143, 23512), (5878, 20572), (10286, 11756)]