127812924

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 351680000

約数和(自身を除く): 223867076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 199, 228, 313, 342, 398, 513, 597, 626, 684, 796, 939, 1026, 1194, 1252, 1791, 1878, 2052, 2388, 2817, 3582, 3756, 3781, 5373, 5634, 5947, 7164, 7562, 8451, 10746, 11268, 11343, 11894, 15124, 16902, 17841, 21492, 22686, 23788, 33804, 34029, 35682, 45372, 53523, 62287, 68058, 71364, 102087, 107046, 124574, 136116, 160569, 186861, 204174, 214092, 249148, 321138, 373722, 408348, 560583, 642276, 747444, 1121166, 1183453, 1681749, 2242332, 2366906, 3363498, 3550359, 4733812, 6726996, 7100718, 10651077, 14201436, 21302154, 31953231, 42604308, 63906462, 127812924]

約数ペア:

[(1, 127812924), (2, 63906462), (3, 42604308), (4, 31953231), (6, 21302154), (9, 14201436), (12, 10651077), (18, 7100718), (19, 6726996), (27, 4733812), (36, 3550359), (38, 3363498), (54, 2366906), (57, 2242332), (76, 1681749), (108, 1183453), (114, 1121166), (171, 747444), (199, 642276), (228, 560583), (313, 408348), (342, 373722), (398, 321138), (513, 249148), (597, 214092), (626, 204174), (684, 186861), (796, 160569), (939, 136116), (1026, 124574), (1194, 107046), (1252, 102087), (1791, 71364), (1878, 68058), (2052, 62287), (2388, 53523), (2817, 45372), (3582, 35682), (3756, 34029), (3781, 33804), (5373, 23788), (5634, 22686), (5947, 21492), (7164, 17841), (7562, 16902), (8451, 15124), (10746, 11894), (11268, 11343)]