131663208

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{13093}}^1$

素因数の和:13521

約数の個数: 32

約数和(自身を含む): 329968800

約数和(自身を除く): 198305592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 13093, 26186, 39279, 52372, 78558, 104744, 157116, 314232, 5485967, 10971934, 16457901, 21943868, 32915802, 43887736, 65831604, 131663208]

約数ペア:

[(1, 131663208), (2, 65831604), (3, 43887736), (4, 32915802), (6, 21943868), (8, 16457901), (12, 10971934), (24, 5485967), (419, 314232), (838, 157116), (1257, 104744), (1676, 78558), (2514, 52372), (3352, 39279), (5028, 26186), (10056, 13093)]