121510356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 330438528

約数和(自身を除く): 208928172

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 173, 187, 204, 313, 346, 374, 519, 561, 626, 692, 748, 939, 1038, 1122, 1252, 1878, 1903, 2076, 2244, 2941, 3443, 3756, 3806, 5321, 5709, 5882, 6886, 7612, 8823, 10329, 10642, 11418, 11764, 13772, 15963, 17646, 20658, 21284, 22836, 31926, 32351, 35292, 41316, 54149, 58531, 63852, 64702, 97053, 108298, 117062, 129404, 162447, 175593, 194106, 216596, 234124, 324894, 351186, 388212, 595639, 649788, 702372, 920533, 1191278, 1786917, 1841066, 2382556, 2761599, 3573834, 3682132, 5523198, 7147668, 10125863, 11046396, 20251726, 30377589, 40503452, 60755178, 121510356]

約数ペア:

[(1, 121510356), (2, 60755178), (3, 40503452), (4, 30377589), (6, 20251726), (11, 11046396), (12, 10125863), (17, 7147668), (22, 5523198), (33, 3682132), (34, 3573834), (44, 2761599), (51, 2382556), (66, 1841066), (68, 1786917), (102, 1191278), (132, 920533), (173, 702372), (187, 649788), (204, 595639), (313, 388212), (346, 351186), (374, 324894), (519, 234124), (561, 216596), (626, 194106), (692, 175593), (748, 162447), (939, 129404), (1038, 117062), (1122, 108298), (1252, 97053), (1878, 64702), (1903, 63852), (2076, 58531), (2244, 54149), (2941, 41316), (3443, 35292), (3756, 32351), (3806, 31926), (5321, 22836), (5709, 21284), (5882, 20658), (6886, 17646), (7612, 15963), (8823, 13772), (10329, 11764), (10642, 11418)]