127276212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4741

約数の個数: 96

約数和(自身を含む): 378362880

約数和(自身を除く): 251086668

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, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3876, 4522, 4691, 6783, 9044, 9382, 13566, 14073, 18764, 27132, 28146, 32837, 56292, 65674, 79747, 89129, 98511, 131348, 159494, 178258, 197022, 239241, 267387, 318988, 356516, 394044, 478482, 534774, 558229, 623903, 956964, 1069548, 1116458, 1247806, 1515193, 1674687, 1871709, 2232916, 2495612, 3030386, 3349374, 3743418, 4545579, 6060772, 6698748, 7486836, 9091158, 10606351, 18182316, 21212702, 31819053, 42425404, 63638106, 127276212]

約数ペア:

[(1, 127276212), (2, 63638106), (3, 42425404), (4, 31819053), (6, 21212702), (7, 18182316), (12, 10606351), (14, 9091158), (17, 7486836), (19, 6698748), (21, 6060772), (28, 4545579), (34, 3743418), (38, 3349374), (42, 3030386), (51, 2495612), (57, 2232916), (68, 1871709), (76, 1674687), (84, 1515193), (102, 1247806), (114, 1116458), (119, 1069548), (133, 956964), (204, 623903), (228, 558229), (238, 534774), (266, 478482), (323, 394044), (357, 356516), (399, 318988), (476, 267387), (532, 239241), (646, 197022), (714, 178258), (798, 159494), (969, 131348), (1292, 98511), (1428, 89129), (1596, 79747), (1938, 65674), (2261, 56292), (3876, 32837), (4522, 28146), (4691, 27132), (6783, 18764), (9044, 14073), (9382, 13566)]