156624670436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{289033}}^1$

素因数の和:289680

約数の個数: 48

約数和(自身を含む): 313051569264

約数和(自身を除く): 156426898828

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 613, 884, 1226, 2452, 7969, 10421, 15938, 20842, 31876, 41684, 135473, 270946, 289033, 541892, 578066, 1156132, 3757429, 4913561, 7514858, 9827122, 15029716, 19654244, 63876293, 127752586, 177177229, 255505172, 354354458, 708708916, 2303303977, 3012012893, 4606607954, 6024025786, 9213215908, 12048051572, 39156167609, 78312335218, 156624670436]

約数ペア:

[(1, 156624670436), (2, 78312335218), (4, 39156167609), (13, 12048051572), (17, 9213215908), (26, 6024025786), (34, 4606607954), (52, 3012012893), (68, 2303303977), (221, 708708916), (442, 354354458), (613, 255505172), (884, 177177229), (1226, 127752586), (2452, 63876293), (7969, 19654244), (10421, 15029716), (15938, 9827122), (20842, 7514858), (31876, 4913561), (41684, 3757429), (135473, 1156132), (270946, 578066), (289033, 541892)]