169751288

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 390153600

約数和(自身を除く): 220402312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 61, 62, 98, 122, 124, 196, 217, 229, 244, 248, 392, 427, 434, 458, 488, 854, 868, 916, 1519, 1603, 1708, 1736, 1832, 1891, 2989, 3038, 3206, 3416, 3782, 5978, 6076, 6412, 7099, 7564, 11221, 11956, 12152, 12824, 13237, 13969, 14198, 15128, 22442, 23912, 26474, 27938, 28396, 44884, 49693, 52948, 55876, 56792, 89768, 92659, 97783, 99386, 105896, 111752, 185318, 195566, 198772, 347851, 370636, 391132, 397544, 433039, 684481, 695702, 741272, 782264, 866078, 1368962, 1391404, 1732156, 2737924, 2782808, 3031273, 3464312, 5475848, 6062546, 12125092, 21218911, 24250184, 42437822, 84875644, 169751288]

約数ペア:

[(1, 169751288), (2, 84875644), (4, 42437822), (7, 24250184), (8, 21218911), (14, 12125092), (28, 6062546), (31, 5475848), (49, 3464312), (56, 3031273), (61, 2782808), (62, 2737924), (98, 1732156), (122, 1391404), (124, 1368962), (196, 866078), (217, 782264), (229, 741272), (244, 695702), (248, 684481), (392, 433039), (427, 397544), (434, 391132), (458, 370636), (488, 347851), (854, 198772), (868, 195566), (916, 185318), (1519, 111752), (1603, 105896), (1708, 99386), (1736, 97783), (1832, 92659), (1891, 89768), (2989, 56792), (3038, 55876), (3206, 52948), (3416, 49693), (3782, 44884), (5978, 28396), (6076, 27938), (6412, 26474), (7099, 23912), (7564, 22442), (11221, 15128), (11956, 14198), (12152, 13969), (12824, 13237)]