142735408

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{9283}}^1$

素因数の和:9353

約数の個数: 30

約数和(自身を含む): 285789372

約数和(自身を除く): 143053964

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 9283, 15376, 18566, 37132, 74264, 148528, 287773, 575546, 1151092, 2302184, 4604368, 8920963, 17841926, 35683852, 71367704, 142735408]

約数ペア:

[(1, 142735408), (2, 71367704), (4, 35683852), (8, 17841926), (16, 8920963), (31, 4604368), (62, 2302184), (124, 1151092), (248, 575546), (496, 287773), (961, 148528), (1922, 74264), (3844, 37132), (7688, 18566), (9283, 15376)]