148638396

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{75991}}^1$

素因数の和:76161

約数の個数: 24

約数和(自身を含む): 348955264

約数和(自身を除く): 200316868

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 75991, 151982, 227973, 303964, 455946, 911892, 12386533, 24773066, 37159599, 49546132, 74319198, 148638396]

約数ペア:

[(1, 148638396), (2, 74319198), (3, 49546132), (4, 37159599), (6, 24773066), (12, 12386533), (163, 911892), (326, 455946), (489, 303964), (652, 227973), (978, 151982), (1956, 75991)]