181532652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 531965952

約数和(自身を除く): 350433300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 49, 62, 69, 84, 92, 93, 98, 124, 138, 147, 161, 186, 196, 217, 276, 294, 322, 372, 433, 434, 483, 588, 644, 651, 713, 866, 868, 966, 1127, 1299, 1302, 1426, 1519, 1732, 1932, 2139, 2254, 2598, 2604, 2852, 3031, 3038, 3381, 4278, 4508, 4557, 4991, 5196, 6062, 6076, 6762, 8556, 9093, 9114, 9959, 9982, 12124, 13423, 13524, 14973, 18186, 18228, 19918, 19964, 21217, 26846, 29877, 29946, 34937, 36372, 39836, 40269, 42434, 53692, 59754, 59892, 63651, 69713, 69874, 80538, 84868, 93961, 104811, 119508, 127302, 139426, 139748, 161076, 187922, 209139, 209622, 254604, 278852, 281883, 308729, 375844, 418278, 419244, 487991, 563766, 617458, 657727, 836556, 926187, 975982, 1127532, 1234916, 1315454, 1463973, 1852374, 1951964, 1973181, 2161103, 2630908, 2927946, 3704748, 3946362, 4322206, 5855892, 6483309, 7892724, 8644412, 12966618, 15127721, 25933236, 30255442, 45383163, 60510884, 90766326, 181532652]

約数ペア:

[(1, 181532652), (2, 90766326), (3, 60510884), (4, 45383163), (6, 30255442), (7, 25933236), (12, 15127721), (14, 12966618), (21, 8644412), (23, 7892724), (28, 6483309), (31, 5855892), (42, 4322206), (46, 3946362), (49, 3704748), (62, 2927946), (69, 2630908), (84, 2161103), (92, 1973181), (93, 1951964), (98, 1852374), (124, 1463973), (138, 1315454), (147, 1234916), (161, 1127532), (186, 975982), (196, 926187), (217, 836556), (276, 657727), (294, 617458), (322, 563766), (372, 487991), (433, 419244), (434, 418278), (483, 375844), (588, 308729), (644, 281883), (651, 278852), (713, 254604), (866, 209622), (868, 209139), (966, 187922), (1127, 161076), (1299, 139748), (1302, 139426), (1426, 127302), (1519, 119508), (1732, 104811), (1932, 93961), (2139, 84868), (2254, 80538), (2598, 69874), (2604, 69713), (2852, 63651), (3031, 59892), (3038, 59754), (3381, 53692), (4278, 42434), (4508, 40269), (4557, 39836), (4991, 36372), (5196, 34937), (6062, 29946), (6076, 29877), (6762, 26846), (8556, 21217), (9093, 19964), (9114, 19918), (9959, 18228), (9982, 18186), (12124, 14973), (13423, 13524)]