124580456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 321269760

約数和(自身を除く): 196689304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 143, 154, 182, 188, 286, 308, 329, 331, 364, 376, 517, 572, 611, 616, 658, 662, 728, 1001, 1034, 1144, 1222, 1316, 1324, 2002, 2068, 2317, 2444, 2632, 2648, 3619, 3641, 4004, 4136, 4277, 4303, 4634, 4888, 6721, 7238, 7282, 8008, 8554, 8606, 9268, 13442, 14476, 14564, 15557, 17108, 17212, 18536, 25487, 26884, 28952, 29128, 30121, 31114, 34216, 34424, 47047, 47333, 50974, 53768, 60242, 62228, 94094, 94666, 101948, 108899, 120484, 124456, 171127, 188188, 189332, 202241, 203896, 217798, 240968, 331331, 342254, 376376, 378664, 404482, 435596, 662662, 684508, 808964, 871192, 1197889, 1325324, 1369016, 1415687, 1617928, 2224651, 2395778, 2650648, 2831374, 4449302, 4791556, 5662748, 8898604, 9583112, 11325496, 15572557, 17797208, 31145114, 62290228, 124580456]

約数ペア:

[(1, 124580456), (2, 62290228), (4, 31145114), (7, 17797208), (8, 15572557), (11, 11325496), (13, 9583112), (14, 8898604), (22, 5662748), (26, 4791556), (28, 4449302), (44, 2831374), (47, 2650648), (52, 2395778), (56, 2224651), (77, 1617928), (88, 1415687), (91, 1369016), (94, 1325324), (104, 1197889), (143, 871192), (154, 808964), (182, 684508), (188, 662662), (286, 435596), (308, 404482), (329, 378664), (331, 376376), (364, 342254), (376, 331331), (517, 240968), (572, 217798), (611, 203896), (616, 202241), (658, 189332), (662, 188188), (728, 171127), (1001, 124456), (1034, 120484), (1144, 108899), (1222, 101948), (1316, 94666), (1324, 94094), (2002, 62228), (2068, 60242), (2317, 53768), (2444, 50974), (2632, 47333), (2648, 47047), (3619, 34424), (3641, 34216), (4004, 31114), (4136, 30121), (4277, 29128), (4303, 28952), (4634, 26884), (4888, 25487), (6721, 18536), (7238, 17212), (7282, 17108), (8008, 15557), (8554, 14564), (8606, 14476), (9268, 13442)]