179902096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 394849728

約数和(自身を除く): 214947632

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 107, 164, 176, 214, 233, 328, 428, 451, 466, 656, 856, 902, 932, 1177, 1712, 1804, 1864, 2354, 2563, 3608, 3728, 4387, 4708, 5126, 7216, 8774, 9416, 9553, 10252, 17548, 18832, 19106, 20504, 24931, 35096, 38212, 41008, 48257, 49862, 70192, 76424, 96514, 99724, 105083, 152848, 193028, 199448, 210166, 274241, 386056, 398896, 420332, 548482, 772112, 840664, 1022171, 1096964, 1681328, 2044342, 2193928, 4088684, 4387856, 8177368, 11243881, 16354736, 22487762, 44975524, 89951048, 179902096]

約数ペア:

[(1, 179902096), (2, 89951048), (4, 44975524), (8, 22487762), (11, 16354736), (16, 11243881), (22, 8177368), (41, 4387856), (44, 4088684), (82, 2193928), (88, 2044342), (107, 1681328), (164, 1096964), (176, 1022171), (214, 840664), (233, 772112), (328, 548482), (428, 420332), (451, 398896), (466, 386056), (656, 274241), (856, 210166), (902, 199448), (932, 193028), (1177, 152848), (1712, 105083), (1804, 99724), (1864, 96514), (2354, 76424), (2563, 70192), (3608, 49862), (3728, 48257), (4387, 41008), (4708, 38212), (5126, 35096), (7216, 24931), (8774, 20504), (9416, 19106), (9553, 18832), (10252, 17548)]