164792152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 233339048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 47, 56, 58, 68, 94, 116, 119, 127, 136, 188, 203, 232, 238, 254, 329, 376, 406, 476, 493, 508, 658, 799, 812, 889, 952, 986, 1016, 1316, 1363, 1598, 1624, 1778, 1972, 2159, 2632, 2726, 3196, 3451, 3556, 3683, 3944, 4318, 5452, 5593, 5969, 6392, 6902, 7112, 7366, 8636, 9541, 10904, 11186, 11938, 13804, 14732, 15113, 17272, 19082, 22372, 23171, 23876, 25781, 27608, 29464, 30226, 38164, 41783, 44744, 46342, 47752, 51562, 60452, 62611, 76328, 83566, 92684, 101473, 103124, 120904, 125222, 162197, 167132, 173101, 185368, 202946, 206248, 250444, 324394, 334264, 346202, 405892, 438277, 500888, 648788, 692404, 710311, 811784, 876554, 1211707, 1297576, 1384808, 1420622, 1753108, 2423414, 2841244, 2942717, 3506216, 4846828, 5682488, 5885434, 9693656, 11770868, 20599019, 23541736, 41198038, 82396076, 164792152]

約数ペア:

[(1, 164792152), (2, 82396076), (4, 41198038), (7, 23541736), (8, 20599019), (14, 11770868), (17, 9693656), (28, 5885434), (29, 5682488), (34, 4846828), (47, 3506216), (56, 2942717), (58, 2841244), (68, 2423414), (94, 1753108), (116, 1420622), (119, 1384808), (127, 1297576), (136, 1211707), (188, 876554), (203, 811784), (232, 710311), (238, 692404), (254, 648788), (329, 500888), (376, 438277), (406, 405892), (476, 346202), (493, 334264), (508, 324394), (658, 250444), (799, 206248), (812, 202946), (889, 185368), (952, 173101), (986, 167132), (1016, 162197), (1316, 125222), (1363, 120904), (1598, 103124), (1624, 101473), (1778, 92684), (1972, 83566), (2159, 76328), (2632, 62611), (2726, 60452), (3196, 51562), (3451, 47752), (3556, 46342), (3683, 44744), (3944, 41783), (4318, 38164), (5452, 30226), (5593, 29464), (5969, 27608), (6392, 25781), (6902, 23876), (7112, 23171), (7366, 22372), (8636, 19082), (9541, 17272), (10904, 15113), (11186, 14732), (11938, 13804)]