121310496

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1061}}^1$

素因数の和:1474

約数の個数: 72

約数和(自身を含む): 346171644

約数和(自身を除く): 224861148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1061, 1191, 1588, 2122, 2382, 3176, 3183, 3573, 4244, 4764, 6352, 6366, 7146, 8488, 9528, 9549, 12704, 12732, 14292, 16976, 19056, 19098, 25464, 28584, 33952, 38112, 38196, 50928, 57168, 76392, 101856, 114336, 152784, 305568, 421217, 842434, 1263651, 1684868, 2527302, 3369736, 3790953, 5054604, 6739472, 7581906, 10109208, 13478944, 15163812, 20218416, 30327624, 40436832, 60655248, 121310496]

約数ペア:

[(1, 121310496), (2, 60655248), (3, 40436832), (4, 30327624), (6, 20218416), (8, 15163812), (9, 13478944), (12, 10109208), (16, 7581906), (18, 6739472), (24, 5054604), (32, 3790953), (36, 3369736), (48, 2527302), (72, 1684868), (96, 1263651), (144, 842434), (288, 421217), (397, 305568), (794, 152784), (1061, 114336), (1191, 101856), (1588, 76392), (2122, 57168), (2382, 50928), (3176, 38196), (3183, 38112), (3573, 33952), (4244, 28584), (4764, 25464), (6352, 19098), (6366, 19056), (7146, 16976), (8488, 14292), (9528, 12732), (9549, 12704)]