138444852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126781}}^1$

素因数の和:126808

約数の個数: 48

約数和(自身を含む): 397588352

約数和(自身を除く): 259143500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 126781, 253562, 380343, 507124, 760686, 887467, 1521372, 1648153, 1774934, 2662401, 3296306, 3549868, 4944459, 5324802, 6592612, 9888918, 10649604, 11537071, 19777836, 23074142, 34611213, 46148284, 69222426, 138444852]

約数ペア:

[(1, 138444852), (2, 69222426), (3, 46148284), (4, 34611213), (6, 23074142), (7, 19777836), (12, 11537071), (13, 10649604), (14, 9888918), (21, 6592612), (26, 5324802), (28, 4944459), (39, 3549868), (42, 3296306), (52, 2662401), (78, 1774934), (84, 1648153), (91, 1521372), (156, 887467), (182, 760686), (273, 507124), (364, 380343), (546, 253562), (1092, 126781)]