128148792

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{172243}}^1$

素因数の和:172283

約数の個数: 32

約数和(自身を含む): 330708480

約数和(自身を除く): 202559688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 172243, 344486, 516729, 688972, 1033458, 1377944, 2066916, 4133832, 5339533, 10679066, 16018599, 21358132, 32037198, 42716264, 64074396, 128148792]

約数ペア:

[(1, 128148792), (2, 64074396), (3, 42716264), (4, 32037198), (6, 21358132), (8, 16018599), (12, 10679066), (24, 5339533), (31, 4133832), (62, 2066916), (93, 1377944), (124, 1033458), (186, 688972), (248, 516729), (372, 344486), (744, 172243)]