153910372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71387}}^1$

素因数の和:71416

約数の個数: 36

約数和(自身を含む): 341805744

約数和(自身を除く): 187895372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 71387, 142774, 285548, 499709, 785257, 999418, 1570514, 1998836, 3141028, 3497963, 5496799, 6995926, 10993598, 13991852, 21987196, 38477593, 76955186, 153910372]

約数ペア:

[(1, 153910372), (2, 76955186), (4, 38477593), (7, 21987196), (11, 13991852), (14, 10993598), (22, 6995926), (28, 5496799), (44, 3497963), (49, 3141028), (77, 1998836), (98, 1570514), (154, 999418), (196, 785257), (308, 499709), (539, 285548), (1078, 142774), (2156, 71387)]