121815468

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{8233}}^1$

素因数の和:8383

約数の個数: 48

約数和(自身を含む): 318161760

約数和(自身を除く): 196346292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 8233, 14796, 16466, 24699, 32932, 49398, 74097, 98796, 148194, 222291, 296388, 444582, 889164, 1127921, 2255842, 3383763, 4511684, 6767526, 10151289, 13535052, 20302578, 30453867, 40605156, 60907734, 121815468]

約数ペア:

[(1, 121815468), (2, 60907734), (3, 40605156), (4, 30453867), (6, 20302578), (9, 13535052), (12, 10151289), (18, 6767526), (27, 4511684), (36, 3383763), (54, 2255842), (108, 1127921), (137, 889164), (274, 444582), (411, 296388), (548, 222291), (822, 148194), (1233, 98796), (1644, 74097), (2466, 49398), (3699, 32932), (4932, 24699), (7398, 16466), (8233, 14796)]