121981776

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 380928000

約数和(自身を除く): 258946224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 239, 248, 294, 336, 343, 372, 392, 434, 478, 496, 588, 651, 686, 717, 744, 784, 868, 956, 1029, 1176, 1302, 1372, 1434, 1488, 1519, 1673, 1736, 1912, 2058, 2352, 2604, 2744, 2868, 3038, 3346, 3472, 3824, 4116, 4557, 5019, 5208, 5488, 5736, 6076, 6692, 7409, 8232, 9114, 10038, 10416, 10633, 11472, 11711, 12152, 13384, 14818, 16464, 18228, 20076, 21266, 22227, 23422, 24304, 26768, 29636, 31899, 35133, 36456, 40152, 42532, 44454, 46844, 51863, 59272, 63798, 70266, 72912, 80304, 81977, 85064, 88908, 93688, 103726, 118544, 127596, 140532, 155589, 163954, 170128, 177816, 187376, 207452, 245931, 255192, 281064, 311178, 327908, 355632, 363041, 414904, 491862, 510384, 562128, 622356, 655816, 726082, 829808, 983724, 1089123, 1244712, 1311632, 1452164, 1967448, 2178246, 2489424, 2541287, 2904328, 3934896, 4356492, 5082574, 5808656, 7623861, 8712984, 10165148, 15247722, 17425968, 20330296, 30495444, 40660592, 60990888, 121981776]

約数ペア:

[(1, 121981776), (2, 60990888), (3, 40660592), (4, 30495444), (6, 20330296), (7, 17425968), (8, 15247722), (12, 10165148), (14, 8712984), (16, 7623861), (21, 5808656), (24, 5082574), (28, 4356492), (31, 3934896), (42, 2904328), (48, 2541287), (49, 2489424), (56, 2178246), (62, 1967448), (84, 1452164), (93, 1311632), (98, 1244712), (112, 1089123), (124, 983724), (147, 829808), (168, 726082), (186, 655816), (196, 622356), (217, 562128), (239, 510384), (248, 491862), (294, 414904), (336, 363041), (343, 355632), (372, 327908), (392, 311178), (434, 281064), (478, 255192), (496, 245931), (588, 207452), (651, 187376), (686, 177816), (717, 170128), (744, 163954), (784, 155589), (868, 140532), (956, 127596), (1029, 118544), (1176, 103726), (1302, 93688), (1372, 88908), (1434, 85064), (1488, 81977), (1519, 80304), (1673, 72912), (1736, 70266), (1912, 63798), (2058, 59272), (2352, 51863), (2604, 46844), (2744, 44454), (2868, 42532), (3038, 40152), (3346, 36456), (3472, 35133), (3824, 31899), (4116, 29636), (4557, 26768), (5019, 24304), (5208, 23422), (5488, 22227), (5736, 21266), (6076, 20076), (6692, 18228), (7409, 16464), (8232, 14818), (9114, 13384), (10038, 12152), (10416, 11711), (10633, 11472)]