123342756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14621}}^1$

素因数の和:14684

約数の個数: 48

約数和(自身を含む): 311156160

約数和(自身を除く): 187813404

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 14621, 29242, 43863, 58484, 87726, 175452, 277799, 540977, 555598, 833397, 1081954, 1111196, 1622931, 1666794, 2163908, 3245862, 3333588, 6491724, 10278563, 20557126, 30835689, 41114252, 61671378, 123342756]

約数ペア:

[(1, 123342756), (2, 61671378), (3, 41114252), (4, 30835689), (6, 20557126), (12, 10278563), (19, 6491724), (37, 3333588), (38, 3245862), (57, 2163908), (74, 1666794), (76, 1622931), (111, 1111196), (114, 1081954), (148, 833397), (222, 555598), (228, 540977), (444, 277799), (703, 175452), (1406, 87726), (2109, 58484), (2812, 43863), (4218, 29242), (8436, 14621)]