168148404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5717}}^1$

素因数の和:5789

約数の個数: 72

約数和(自身を含む): 457897440

約数和(自身を除く): 289749036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 5717, 7353, 9804, 11434, 14706, 17151, 22868, 29412, 34302, 51453, 68604, 102906, 108623, 205812, 217246, 245831, 325869, 434492, 491662, 651738, 737493, 977607, 983324, 1303476, 1474986, 1955214, 2212479, 2949972, 3910428, 4424958, 4670789, 8849916, 9341578, 14012367, 18683156, 28024734, 42037101, 56049468, 84074202, 168148404]

約数ペア:

[(1, 168148404), (2, 84074202), (3, 56049468), (4, 42037101), (6, 28024734), (9, 18683156), (12, 14012367), (18, 9341578), (19, 8849916), (36, 4670789), (38, 4424958), (43, 3910428), (57, 2949972), (76, 2212479), (86, 1955214), (114, 1474986), (129, 1303476), (171, 983324), (172, 977607), (228, 737493), (258, 651738), (342, 491662), (387, 434492), (516, 325869), (684, 245831), (774, 217246), (817, 205812), (1548, 108623), (1634, 102906), (2451, 68604), (3268, 51453), (4902, 34302), (5717, 29412), (7353, 22868), (9804, 17151), (11434, 14706)]