120980192

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 243719280

約数和(自身を除く): 122739088

約数列:

[1, 2, 4, 8, 16, 32, 89, 107, 178, 214, 356, 397, 428, 712, 794, 856, 1424, 1588, 1712, 2848, 3176, 3424, 6352, 9523, 12704, 19046, 35333, 38092, 42479, 70666, 76184, 84958, 141332, 152368, 169916, 282664, 304736, 339832, 565328, 679664, 1130656, 1359328, 3780631, 7561262, 15122524, 30245048, 60490096, 120980192]

約数ペア:

[(1, 120980192), (2, 60490096), (4, 30245048), (8, 15122524), (16, 7561262), (32, 3780631), (89, 1359328), (107, 1130656), (178, 679664), (214, 565328), (356, 339832), (397, 304736), (428, 282664), (712, 169916), (794, 152368), (856, 141332), (1424, 84958), (1588, 76184), (1712, 70666), (2848, 42479), (3176, 38092), (3424, 35333), (6352, 19046), (9523, 12704)]