120512478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28571}}^1$

素因数の和:28632

約数の個数: 32

約数和(自身を含む): 260576640

約数和(自身を除く): 140064162

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 28571, 57142, 85713, 171426, 542849, 1057127, 1085698, 1628547, 2114254, 3171381, 3257094, 6342762, 20085413, 40170826, 60256239, 120512478]

約数ペア:

[(1, 120512478), (2, 60256239), (3, 40170826), (6, 20085413), (19, 6342762), (37, 3257094), (38, 3171381), (57, 2114254), (74, 1628547), (111, 1085698), (114, 1057127), (222, 542849), (703, 171426), (1406, 85713), (2109, 57142), (4218, 28571)]