121738932

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{9859}}^1$

素因数の和:9890

約数の個数: 72

約数和(自身を含む): 358904000

約数和(自身を除く): 237165068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 9859, 12348, 19718, 29577, 39436, 59154, 69013, 88731, 118308, 138026, 177462, 207039, 276052, 354924, 414078, 483091, 621117, 828156, 966182, 1242234, 1449273, 1932364, 2484468, 2898546, 3381637, 4347819, 5797092, 6763274, 8695638, 10144911, 13526548, 17391276, 20289822, 30434733, 40579644, 60869466, 121738932]

約数ペア:

[(1, 121738932), (2, 60869466), (3, 40579644), (4, 30434733), (6, 20289822), (7, 17391276), (9, 13526548), (12, 10144911), (14, 8695638), (18, 6763274), (21, 5797092), (28, 4347819), (36, 3381637), (42, 2898546), (49, 2484468), (63, 1932364), (84, 1449273), (98, 1242234), (126, 966182), (147, 828156), (196, 621117), (252, 483091), (294, 414078), (343, 354924), (441, 276052), (588, 207039), (686, 177462), (882, 138026), (1029, 118308), (1372, 88731), (1764, 69013), (2058, 59154), (3087, 39436), (4116, 29577), (6174, 19718), (9859, 12348)]