181667892

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 548352000

約数和(自身を除く): 366684108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 101, 114, 133, 138, 147, 161, 196, 202, 228, 266, 276, 294, 303, 322, 343, 399, 404, 437, 483, 532, 588, 606, 644, 686, 707, 798, 874, 931, 966, 1029, 1127, 1212, 1311, 1372, 1414, 1596, 1748, 1862, 1919, 1932, 2058, 2121, 2254, 2323, 2622, 2793, 2828, 3059, 3381, 3724, 3838, 4116, 4242, 4508, 4646, 4949, 5244, 5586, 5757, 6118, 6517, 6762, 6969, 7676, 7889, 8484, 9177, 9292, 9898, 11172, 11514, 12236, 13034, 13433, 13524, 13938, 14847, 15778, 16261, 18354, 19551, 19796, 21413, 23028, 23667, 26068, 26866, 27876, 29694, 31556, 32522, 34643, 36708, 39102, 40299, 42826, 44137, 47334, 48783, 53732, 59388, 64239, 65044, 69286, 78204, 80598, 85652, 88274, 94031, 94668, 97566, 103929, 113827, 128478, 132411, 138572, 149891, 161196, 176548, 188062, 195132, 207858, 227654, 256956, 264822, 282093, 299782, 308959, 341481, 376124, 415716, 449673, 455308, 529644, 564186, 599564, 617918, 658217, 682962, 796789, 899346, 926877, 1128372, 1235836, 1316434, 1365924, 1593578, 1798692, 1853754, 1974651, 2162713, 2390367, 2632868, 3187156, 3707508, 3949302, 4325426, 4780734, 6488139, 7898604, 8650852, 9561468, 12976278, 15138991, 25952556, 30277982, 45416973, 60555964, 90833946, 181667892]

約数ペア:

[(1, 181667892), (2, 90833946), (3, 60555964), (4, 45416973), (6, 30277982), (7, 25952556), (12, 15138991), (14, 12976278), (19, 9561468), (21, 8650852), (23, 7898604), (28, 6488139), (38, 4780734), (42, 4325426), (46, 3949302), (49, 3707508), (57, 3187156), (69, 2632868), (76, 2390367), (84, 2162713), (92, 1974651), (98, 1853754), (101, 1798692), (114, 1593578), (133, 1365924), (138, 1316434), (147, 1235836), (161, 1128372), (196, 926877), (202, 899346), (228, 796789), (266, 682962), (276, 658217), (294, 617918), (303, 599564), (322, 564186), (343, 529644), (399, 455308), (404, 449673), (437, 415716), (483, 376124), (532, 341481), (588, 308959), (606, 299782), (644, 282093), (686, 264822), (707, 256956), (798, 227654), (874, 207858), (931, 195132), (966, 188062), (1029, 176548), (1127, 161196), (1212, 149891), (1311, 138572), (1372, 132411), (1414, 128478), (1596, 113827), (1748, 103929), (1862, 97566), (1919, 94668), (1932, 94031), (2058, 88274), (2121, 85652), (2254, 80598), (2323, 78204), (2622, 69286), (2793, 65044), (2828, 64239), (3059, 59388), (3381, 53732), (3724, 48783), (3838, 47334), (4116, 44137), (4242, 42826), (4508, 40299), (4646, 39102), (4949, 36708), (5244, 34643), (5586, 32522), (5757, 31556), (6118, 29694), (6517, 27876), (6762, 26866), (6969, 26068), (7676, 23667), (7889, 23028), (8484, 21413), (9177, 19796), (9292, 19551), (9898, 18354), (11172, 16261), (11514, 15778), (12236, 14847), (13034, 13938), (13433, 13524)]