125320888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 295384320

約数和(自身を除く): 170063432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 616, 917, 1048, 1441, 1553, 1834, 2882, 3106, 3668, 5764, 6212, 7336, 10087, 10871, 11528, 12424, 17083, 20174, 21742, 34166, 40348, 43484, 68332, 80696, 86968, 119581, 136664, 203443, 239162, 406886, 478324, 813772, 956648, 1424101, 1627544, 2237873, 2848202, 4475746, 5696404, 8951492, 11392808, 15665111, 17902984, 31330222, 62660444, 125320888]

約数ペア:

[(1, 125320888), (2, 62660444), (4, 31330222), (7, 17902984), (8, 15665111), (11, 11392808), (14, 8951492), (22, 5696404), (28, 4475746), (44, 2848202), (56, 2237873), (77, 1627544), (88, 1424101), (131, 956648), (154, 813772), (262, 478324), (308, 406886), (524, 239162), (616, 203443), (917, 136664), (1048, 119581), (1441, 86968), (1553, 80696), (1834, 68332), (2882, 43484), (3106, 40348), (3668, 34166), (5764, 21742), (6212, 20174), (7336, 17083), (10087, 12424), (10871, 11528)]