120925792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9377}}^1$

素因数の和:9431

約数の個数: 48

約数和(自身を含む): 264684672

約数和(自身を除く): 143758880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 9377, 12896, 18754, 37508, 75016, 121901, 150032, 243802, 290687, 300064, 487604, 581374, 975208, 1162748, 1950416, 2325496, 3778931, 3900832, 4650992, 7557862, 9301984, 15115724, 30231448, 60462896, 120925792]

約数ペア:

[(1, 120925792), (2, 60462896), (4, 30231448), (8, 15115724), (13, 9301984), (16, 7557862), (26, 4650992), (31, 3900832), (32, 3778931), (52, 2325496), (62, 1950416), (104, 1162748), (124, 975208), (208, 581374), (248, 487604), (403, 300064), (416, 290687), (496, 243802), (806, 150032), (992, 121901), (1612, 75016), (3224, 37508), (6448, 18754), (9377, 12896)]