156672020036

素因数分解:

$2^2\times 7^2\times {\mathrm{20231}}^1\times {\mathrm{39511}}^1$

素因数の和:59760

約数の個数: 36

約数和(自身を含む): 318963306816

約数和(自身を除く): 162291286780

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 20231, 39511, 40462, 79022, 80924, 141617, 158044, 276577, 283234, 553154, 566468, 991319, 1106308, 1936039, 1982638, 3872078, 3965276, 7744156, 799347041, 1598694082, 3197388164, 5595429287, 11190858574, 22381717148, 39168005009, 78336010018, 156672020036]

約数ペア:

[(1, 156672020036), (2, 78336010018), (4, 39168005009), (7, 22381717148), (14, 11190858574), (28, 5595429287), (49, 3197388164), (98, 1598694082), (196, 799347041), (20231, 7744156), (39511, 3965276), (40462, 3872078), (79022, 1982638), (80924, 1936039), (141617, 1106308), (158044, 991319), (276577, 566468), (283234, 553154)]