157020661818

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2039}}^1\times {\mathrm{42359}}^1$

素因数の和:44507

約数の個数: 48

約数和(自身を含む): 343756483200

約数和(自身を除く): 186735821382

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 2039, 4078, 6117, 12234, 18351, 36702, 42359, 84718, 127077, 205939, 254154, 381231, 411878, 617817, 762462, 1235634, 1853451, 3706902, 4278259, 8556518, 12834777, 25669554, 38504331, 77008662, 86370001, 172740002, 259110003, 518220006, 777330009, 1554660018, 8723370101, 17446740202, 26170110303, 52340220606, 78510330909, 157020661818]

約数ペア:

[(1, 157020661818), (2, 78510330909), (3, 52340220606), (6, 26170110303), (9, 17446740202), (18, 8723370101), (101, 1554660018), (202, 777330009), (303, 518220006), (606, 259110003), (909, 172740002), (1818, 86370001), (2039, 77008662), (4078, 38504331), (6117, 25669554), (12234, 12834777), (18351, 8556518), (36702, 4278259), (42359, 3706902), (84718, 1853451), (127077, 1235634), (205939, 762462), (254154, 617817), (381231, 411878)]