108863748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3823}}^1$

素因数の和:3953

約数の個数: 72

約数和(自身を含む): 317361408

約数和(自身を除く): 208497660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 3823, 4068, 4746, 7119, 7646, 9492, 11469, 14238, 15292, 22938, 26761, 28476, 34407, 45876, 53522, 68814, 80283, 107044, 137628, 160566, 240849, 321132, 431999, 481698, 863998, 963396, 1295997, 1727996, 2591994, 3023993, 3887991, 5183988, 6047986, 7775982, 9071979, 12095972, 15551964, 18143958, 27215937, 36287916, 54431874, 108863748]

約数ペア:

[(1, 108863748), (2, 54431874), (3, 36287916), (4, 27215937), (6, 18143958), (7, 15551964), (9, 12095972), (12, 9071979), (14, 7775982), (18, 6047986), (21, 5183988), (28, 3887991), (36, 3023993), (42, 2591994), (63, 1727996), (84, 1295997), (113, 963396), (126, 863998), (226, 481698), (252, 431999), (339, 321132), (452, 240849), (678, 160566), (791, 137628), (1017, 107044), (1356, 80283), (1582, 68814), (2034, 53522), (2373, 45876), (3164, 34407), (3823, 28476), (4068, 26761), (4746, 22938), (7119, 15292), (7646, 14238), (9492, 11469)]