156917667095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{4751}}^1$

素因数の和:5336

約数の個数: 64

約数和(自身を含む): 227621560320

約数和(自身を除く): 70703893225

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 461, 623, 805, 2047, 2305, 3115, 3227, 4751, 10235, 10603, 14329, 16135, 23755, 33257, 41029, 53015, 71645, 74221, 109273, 166285, 205145, 287203, 371105, 422839, 546365, 764911, 943667, 1436015, 2114195, 2190211, 2959873, 3824555, 4718335, 6605669, 9725297, 10951055, 14799365, 15331477, 33028345, 48626485, 50374853, 68077079, 76657385, 194928779, 251874265, 340385395, 352623971, 974643895, 1364501453, 1763119855, 4483361917, 6822507265, 22416809585, 31383533419, 156917667095]

約数ペア:

[(1, 156917667095), (5, 31383533419), (7, 22416809585), (23, 6822507265), (35, 4483361917), (89, 1763119855), (115, 1364501453), (161, 974643895), (445, 352623971), (461, 340385395), (623, 251874265), (805, 194928779), (2047, 76657385), (2305, 68077079), (3115, 50374853), (3227, 48626485), (4751, 33028345), (10235, 15331477), (10603, 14799365), (14329, 10951055), (16135, 9725297), (23755, 6605669), (33257, 4718335), (41029, 3824555), (53015, 2959873), (71645, 2190211), (74221, 2114195), (109273, 1436015), (166285, 943667), (205145, 764911), (287203, 546365), (371105, 422839)]