121031814

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{178513}}^1$

素因数の和:178631

約数の個数: 16

約数和(自身を含む): 244207152

約数和(自身を除く): 123175338

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 178513, 357026, 535539, 1071078, 20171969, 40343938, 60515907, 121031814]

約数ペア:

[(1, 121031814), (2, 60515907), (3, 40343938), (6, 20171969), (113, 1071078), (226, 535539), (339, 357026), (678, 178513)]