166821612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 427327488

約数和(自身を除く): 260505876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 127, 137, 141, 188, 204, 254, 274, 282, 381, 411, 508, 548, 564, 762, 799, 822, 1524, 1598, 1644, 2159, 2329, 2397, 3196, 4318, 4658, 4794, 5969, 6439, 6477, 6987, 8636, 9316, 9588, 11938, 12878, 12954, 13974, 17399, 17907, 19317, 23876, 25756, 25908, 27948, 34798, 35814, 38634, 52197, 69596, 71628, 77268, 101473, 104394, 109463, 202946, 208788, 218926, 295783, 304419, 328389, 405892, 437852, 591566, 608838, 656778, 817753, 887349, 1183132, 1217676, 1313556, 1635506, 1774698, 2453259, 3271012, 3549396, 4906518, 9813036, 13901801, 27803602, 41705403, 55607204, 83410806, 166821612]

約数ペア:

[(1, 166821612), (2, 83410806), (3, 55607204), (4, 41705403), (6, 27803602), (12, 13901801), (17, 9813036), (34, 4906518), (47, 3549396), (51, 3271012), (68, 2453259), (94, 1774698), (102, 1635506), (127, 1313556), (137, 1217676), (141, 1183132), (188, 887349), (204, 817753), (254, 656778), (274, 608838), (282, 591566), (381, 437852), (411, 405892), (508, 328389), (548, 304419), (564, 295783), (762, 218926), (799, 208788), (822, 202946), (1524, 109463), (1598, 104394), (1644, 101473), (2159, 77268), (2329, 71628), (2397, 69596), (3196, 52197), (4318, 38634), (4658, 35814), (4794, 34798), (5969, 27948), (6439, 25908), (6477, 25756), (6987, 23876), (8636, 19317), (9316, 17907), (9588, 17399), (11938, 13974), (12878, 12954)]