142160380

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{4793}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 298800432

約数和(自身を除く): 156640052

約数列:

[1, 2, 4, 5, 10, 20, 1483, 2966, 4793, 5932, 7415, 9586, 14830, 19172, 23965, 29660, 47930, 95860, 7108019, 14216038, 28432076, 35540095, 71080190, 142160380]

約数ペア:

[(1, 142160380), (2, 71080190), (4, 35540095), (5, 28432076), (10, 14216038), (20, 7108019), (1483, 95860), (2966, 47930), (4793, 29660), (5932, 23965), (7415, 19172), (9586, 14830)]