135677986

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 227582784

約数和(自身を除く): 91904798

約数列:

[1, 2, 17, 34, 43, 53, 86, 103, 106, 206, 289, 578, 731, 901, 1462, 1751, 1802, 2279, 3502, 4429, 4558, 5459, 8858, 10918, 12427, 15317, 24854, 29767, 30634, 38743, 59534, 75293, 77486, 92803, 150586, 185606, 234737, 469474, 658631, 1279981, 1317262, 1577651, 2559962, 3155302, 3990529, 7981058, 67838993, 135677986]

約数ペア:

[(1, 135677986), (2, 67838993), (17, 7981058), (34, 3990529), (43, 3155302), (53, 2559962), (86, 1577651), (103, 1317262), (106, 1279981), (206, 658631), (289, 469474), (578, 234737), (731, 185606), (901, 150586), (1462, 92803), (1751, 77486), (1802, 75293), (2279, 59534), (3502, 38743), (4429, 30634), (4558, 29767), (5459, 24854), (8858, 15317), (10918, 12427)]