124997124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 374097920

約数和(自身を除く): 249100796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 271, 289, 323, 357, 399, 476, 532, 542, 578, 646, 714, 798, 813, 867, 969, 1084, 1156, 1292, 1428, 1596, 1626, 1734, 1897, 1938, 2023, 2261, 3252, 3468, 3794, 3876, 4046, 4522, 4607, 5149, 5491, 5691, 6069, 6783, 7588, 8092, 9044, 9214, 10298, 10982, 11382, 12138, 13566, 13821, 15447, 16473, 18428, 20596, 21964, 22764, 24276, 27132, 27642, 30894, 32249, 32946, 36043, 38437, 55284, 61788, 64498, 65892, 72086, 76874, 78319, 87533, 96747, 108129, 115311, 128996, 144172, 153748, 156638, 175066, 193494, 216258, 230622, 234957, 262599, 313276, 350132, 386988, 432516, 461244, 469914, 525198, 548233, 612731, 939828, 1050396, 1096466, 1225462, 1488061, 1644699, 1838193, 2192932, 2450924, 2976122, 3289398, 3676386, 4464183, 5952244, 6578796, 7352772, 8928366, 10416427, 17856732, 20832854, 31249281, 41665708, 62498562, 124997124]

約数ペア:

[(1, 124997124), (2, 62498562), (3, 41665708), (4, 31249281), (6, 20832854), (7, 17856732), (12, 10416427), (14, 8928366), (17, 7352772), (19, 6578796), (21, 5952244), (28, 4464183), (34, 3676386), (38, 3289398), (42, 2976122), (51, 2450924), (57, 2192932), (68, 1838193), (76, 1644699), (84, 1488061), (102, 1225462), (114, 1096466), (119, 1050396), (133, 939828), (204, 612731), (228, 548233), (238, 525198), (266, 469914), (271, 461244), (289, 432516), (323, 386988), (357, 350132), (399, 313276), (476, 262599), (532, 234957), (542, 230622), (578, 216258), (646, 193494), (714, 175066), (798, 156638), (813, 153748), (867, 144172), (969, 128996), (1084, 115311), (1156, 108129), (1292, 96747), (1428, 87533), (1596, 78319), (1626, 76874), (1734, 72086), (1897, 65892), (1938, 64498), (2023, 61788), (2261, 55284), (3252, 38437), (3468, 36043), (3794, 32946), (3876, 32249), (4046, 30894), (4522, 27642), (4607, 27132), (5149, 24276), (5491, 22764), (5691, 21964), (6069, 20596), (6783, 18428), (7588, 16473), (8092, 15447), (9044, 13821), (9214, 13566), (10298, 12138), (10982, 11382)]