168823744

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 343174320

約数和(自身を除く): 174350576

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 107, 178, 214, 277, 356, 428, 554, 712, 856, 1108, 1424, 1712, 2216, 2848, 3424, 4432, 5696, 6848, 8864, 9523, 17728, 19046, 24653, 29639, 38092, 49306, 59278, 76184, 98612, 118556, 152368, 197224, 237112, 304736, 394448, 474224, 609472, 788896, 948448, 1577792, 1896896, 2637871, 5275742, 10551484, 21102968, 42205936, 84411872, 168823744]

約数ペア:

[(1, 168823744), (2, 84411872), (4, 42205936), (8, 21102968), (16, 10551484), (32, 5275742), (64, 2637871), (89, 1896896), (107, 1577792), (178, 948448), (214, 788896), (277, 609472), (356, 474224), (428, 394448), (554, 304736), (712, 237112), (856, 197224), (1108, 152368), (1424, 118556), (1712, 98612), (2216, 76184), (2848, 59278), (3424, 49306), (4432, 38092), (5696, 29639), (6848, 24653), (8864, 19046), (9523, 17728)]