154401165422

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{25943}}^1$

素因数の和:26225

約数の個数: 64

約数和(自身を含む): 278401950720

約数和(自身を除く): 124000785298

約数列:

[1, 2, 7, 14, 29, 58, 107, 137, 203, 214, 274, 406, 749, 959, 1498, 1918, 3103, 3973, 6206, 7946, 14659, 21721, 25943, 27811, 29318, 43442, 51886, 55622, 102613, 181601, 205226, 363202, 425111, 752347, 850222, 1504694, 2775901, 2975777, 3554191, 5266429, 5551802, 5951554, 7108382, 10532858, 19431307, 24879337, 38862614, 49758674, 80501129, 103071539, 161002258, 206143078, 380298437, 563507903, 721500773, 760596874, 1127015806, 1443001546, 2662089059, 5324178118, 11028654673, 22057309346, 77200582711, 154401165422]

約数ペア:

[(1, 154401165422), (2, 77200582711), (7, 22057309346), (14, 11028654673), (29, 5324178118), (58, 2662089059), (107, 1443001546), (137, 1127015806), (203, 760596874), (214, 721500773), (274, 563507903), (406, 380298437), (749, 206143078), (959, 161002258), (1498, 103071539), (1918, 80501129), (3103, 49758674), (3973, 38862614), (6206, 24879337), (7946, 19431307), (14659, 10532858), (21721, 7108382), (25943, 5951554), (27811, 5551802), (29318, 5266429), (43442, 3554191), (51886, 2975777), (55622, 2775901), (102613, 1504694), (181601, 850222), (205226, 752347), (363202, 425111)]