129400194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 324725760

約数和(自身を除く): 195325566

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 173, 231, 346, 462, 519, 1038, 1211, 1619, 1903, 2422, 3238, 3633, 3806, 4857, 5709, 7266, 9714, 11333, 11418, 13321, 17809, 22666, 26642, 33999, 35618, 39963, 53427, 67998, 79926, 106854, 124663, 249326, 280087, 373989, 560174, 747978, 840261, 1680522, 1960609, 3080957, 3921218, 5881827, 6161914, 9242871, 11763654, 18485742, 21566699, 43133398, 64700097, 129400194]

約数ペア:

[(1, 129400194), (2, 64700097), (3, 43133398), (6, 21566699), (7, 18485742), (11, 11763654), (14, 9242871), (21, 6161914), (22, 5881827), (33, 3921218), (42, 3080957), (66, 1960609), (77, 1680522), (154, 840261), (173, 747978), (231, 560174), (346, 373989), (462, 280087), (519, 249326), (1038, 124663), (1211, 106854), (1619, 79926), (1903, 67998), (2422, 53427), (3238, 39963), (3633, 35618), (3806, 33999), (4857, 26642), (5709, 22666), (7266, 17809), (9714, 13321), (11333, 11418)]