131709296

素因数分解:

$2^4\times {\mathrm{107}}^2\times {\mathrm{719}}^1$

素因数の和:941

約数の個数: 30

約数和(自身を含む): 257952240

約数和(自身を除く): 126242944

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 719, 856, 1438, 1712, 2876, 5752, 11449, 11504, 22898, 45796, 76933, 91592, 153866, 183184, 307732, 615464, 1230928, 8231831, 16463662, 32927324, 65854648, 131709296]

約数ペア:

[(1, 131709296), (2, 65854648), (4, 32927324), (8, 16463662), (16, 8231831), (107, 1230928), (214, 615464), (428, 307732), (719, 183184), (856, 153866), (1438, 91592), (1712, 76933), (2876, 45796), (5752, 22898), (11449, 11504)]