170069456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 364262400

約数和(自身を除く): 194192944

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 101, 116, 152, 191, 202, 232, 304, 382, 404, 464, 551, 764, 808, 1102, 1528, 1616, 1919, 2204, 2929, 3056, 3629, 3838, 4408, 5539, 5858, 7258, 7676, 8816, 11078, 11716, 14516, 15352, 19291, 22156, 23432, 29032, 30704, 38582, 44312, 46864, 55651, 58064, 77164, 88624, 105241, 111302, 154328, 210482, 222604, 308656, 366529, 420964, 445208, 559439, 733058, 841928, 890416, 1118878, 1466116, 1683856, 2237756, 2932232, 4475512, 5864464, 8951024, 10629341, 21258682, 42517364, 85034728, 170069456]

約数ペア:

[(1, 170069456), (2, 85034728), (4, 42517364), (8, 21258682), (16, 10629341), (19, 8951024), (29, 5864464), (38, 4475512), (58, 2932232), (76, 2237756), (101, 1683856), (116, 1466116), (152, 1118878), (191, 890416), (202, 841928), (232, 733058), (304, 559439), (382, 445208), (404, 420964), (464, 366529), (551, 308656), (764, 222604), (808, 210482), (1102, 154328), (1528, 111302), (1616, 105241), (1919, 88624), (2204, 77164), (2929, 58064), (3056, 55651), (3629, 46864), (3838, 44312), (4408, 38582), (5539, 30704), (5858, 29032), (7258, 23432), (7676, 22156), (8816, 19291), (11078, 15352), (11716, 14516)]