134969380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74159}}^1$

素因数の和:74188

約数の個数: 48

約数和(自身を含む): 348848640

約数和(自身を除く): 213879260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 74159, 148318, 296636, 370795, 519113, 741590, 964067, 1038226, 1483180, 1928134, 2076452, 2595565, 3856268, 4820335, 5191130, 6748469, 9640670, 10382260, 13496938, 19281340, 26993876, 33742345, 67484690, 134969380]

約数ペア:

[(1, 134969380), (2, 67484690), (4, 33742345), (5, 26993876), (7, 19281340), (10, 13496938), (13, 10382260), (14, 9640670), (20, 6748469), (26, 5191130), (28, 4820335), (35, 3856268), (52, 2595565), (65, 2076452), (70, 1928134), (91, 1483180), (130, 1038226), (140, 964067), (182, 741590), (260, 519113), (364, 370795), (455, 296636), (910, 148318), (1820, 74159)]