125688914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 224568960

約数和(自身を除く): 98880046

約数列:

[1, 2, 13, 19, 26, 38, 43, 61, 86, 97, 122, 194, 247, 494, 559, 793, 817, 1118, 1159, 1261, 1586, 1634, 1843, 2318, 2522, 2623, 3686, 4171, 5246, 5917, 8342, 10621, 11834, 15067, 21242, 23959, 30134, 34099, 47918, 49837, 54223, 68198, 76921, 79249, 99674, 108446, 112423, 153842, 158498, 224846, 254431, 508862, 647881, 1030237, 1295762, 1461499, 2060474, 2922998, 3307603, 4834189, 6615206, 9668378, 62844457, 125688914]

約数ペア:

[(1, 125688914), (2, 62844457), (13, 9668378), (19, 6615206), (26, 4834189), (38, 3307603), (43, 2922998), (61, 2060474), (86, 1461499), (97, 1295762), (122, 1030237), (194, 647881), (247, 508862), (494, 254431), (559, 224846), (793, 158498), (817, 153842), (1118, 112423), (1159, 108446), (1261, 99674), (1586, 79249), (1634, 76921), (1843, 68198), (2318, 54223), (2522, 49837), (2623, 47918), (3686, 34099), (4171, 30134), (5246, 23959), (5917, 21242), (8342, 15067), (10621, 11834)]