121772328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137131}}^1$

素因数の和:137177

約数の個数: 32

約数和(自身を含む): 312660960

約数和(自身を除く): 190888632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 137131, 274262, 411393, 548524, 822786, 1097048, 1645572, 3291144, 5073847, 10147694, 15221541, 20295388, 30443082, 40590776, 60886164, 121772328]

約数ペア:

[(1, 121772328), (2, 60886164), (3, 40590776), (4, 30443082), (6, 20295388), (8, 15221541), (12, 10147694), (24, 5073847), (37, 3291144), (74, 1645572), (111, 1097048), (148, 822786), (222, 548524), (296, 411393), (444, 274262), (888, 137131)]