125354138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 240807168

約数和(自身を除く): 115453030

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 107, 157, 182, 214, 287, 314, 533, 574, 749, 1066, 1099, 1391, 1498, 2041, 2198, 2782, 3731, 4082, 4387, 6437, 7462, 8774, 9737, 12874, 14287, 16799, 19474, 28574, 30709, 33598, 45059, 57031, 61418, 83681, 90118, 114062, 117593, 167362, 218387, 235186, 399217, 436774, 585767, 688759, 798434, 1171534, 1377518, 1528709, 3057418, 4821313, 8953867, 9642626, 17907734, 62677069, 125354138]

約数ペア:

[(1, 125354138), (2, 62677069), (7, 17907734), (13, 9642626), (14, 8953867), (26, 4821313), (41, 3057418), (82, 1528709), (91, 1377518), (107, 1171534), (157, 798434), (182, 688759), (214, 585767), (287, 436774), (314, 399217), (533, 235186), (574, 218387), (749, 167362), (1066, 117593), (1099, 114062), (1391, 90118), (1498, 83681), (2041, 61418), (2198, 57031), (2782, 45059), (3731, 33598), (4082, 30709), (4387, 28574), (6437, 19474), (7462, 16799), (8774, 14287), (9737, 12874)]