127158792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 335923200

約数和(自身を除く): 208764408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 431, 456, 647, 862, 1293, 1294, 1724, 1941, 2586, 2588, 3448, 3882, 5172, 5176, 7764, 8189, 10344, 12293, 15528, 16378, 24567, 24586, 32756, 36879, 49134, 49172, 65512, 73758, 98268, 98344, 147516, 196536, 278857, 295032, 557714, 836571, 1115428, 1673142, 2230856, 3346284, 5298283, 6692568, 10596566, 15894849, 21193132, 31789698, 42386264, 63579396, 127158792]

約数ペア:

[(1, 127158792), (2, 63579396), (3, 42386264), (4, 31789698), (6, 21193132), (8, 15894849), (12, 10596566), (19, 6692568), (24, 5298283), (38, 3346284), (57, 2230856), (76, 1673142), (114, 1115428), (152, 836571), (228, 557714), (431, 295032), (456, 278857), (647, 196536), (862, 147516), (1293, 98344), (1294, 98268), (1724, 73758), (1941, 65512), (2586, 49172), (2588, 49134), (3448, 36879), (3882, 32756), (5172, 24586), (5176, 24567), (7764, 16378), (8189, 15528), (10344, 12293)]