148220982

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 429004800

約数和(自身を除く): 280783818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 49, 54, 62, 63, 78, 91, 93, 98, 117, 126, 139, 147, 182, 186, 189, 217, 234, 273, 278, 279, 294, 351, 378, 403, 417, 434, 441, 546, 558, 637, 651, 702, 806, 819, 834, 837, 882, 973, 1209, 1251, 1274, 1302, 1323, 1519, 1638, 1674, 1807, 1911, 1946, 1953, 2418, 2457, 2502, 2646, 2821, 2919, 3038, 3614, 3627, 3753, 3822, 3906, 4309, 4557, 4914, 5421, 5642, 5733, 5838, 5859, 6811, 7254, 7506, 8463, 8618, 8757, 9114, 10842, 10881, 11466, 11718, 12649, 12927, 13622, 13671, 16263, 16926, 17199, 17514, 19747, 20433, 21762, 25298, 25389, 25854, 26271, 27342, 30163, 32526, 34398, 37947, 38781, 39494, 40866, 41013, 48789, 50778, 52542, 56017, 59241, 60326, 61299, 75894, 76167, 77562, 82026, 88543, 90489, 97578, 112034, 113841, 116343, 118482, 122598, 152334, 168051, 177086, 177723, 180978, 183897, 211141, 227682, 232686, 265629, 271467, 336102, 341523, 355446, 367794, 392119, 422282, 504153, 531258, 533169, 542934, 633423, 683046, 784238, 796887, 814401, 1008306, 1066338, 1176357, 1266846, 1512459, 1593774, 1628802, 1900269, 2352714, 2390661, 2744833, 3024918, 3529071, 3800538, 4781322, 5489666, 5700807, 7058142, 8234499, 10587213, 11401614, 16468998, 21174426, 24703497, 49406994, 74110491, 148220982]

約数ペア:

[(1, 148220982), (2, 74110491), (3, 49406994), (6, 24703497), (7, 21174426), (9, 16468998), (13, 11401614), (14, 10587213), (18, 8234499), (21, 7058142), (26, 5700807), (27, 5489666), (31, 4781322), (39, 3800538), (42, 3529071), (49, 3024918), (54, 2744833), (62, 2390661), (63, 2352714), (78, 1900269), (91, 1628802), (93, 1593774), (98, 1512459), (117, 1266846), (126, 1176357), (139, 1066338), (147, 1008306), (182, 814401), (186, 796887), (189, 784238), (217, 683046), (234, 633423), (273, 542934), (278, 533169), (279, 531258), (294, 504153), (351, 422282), (378, 392119), (403, 367794), (417, 355446), (434, 341523), (441, 336102), (546, 271467), (558, 265629), (637, 232686), (651, 227682), (702, 211141), (806, 183897), (819, 180978), (834, 177723), (837, 177086), (882, 168051), (973, 152334), (1209, 122598), (1251, 118482), (1274, 116343), (1302, 113841), (1323, 112034), (1519, 97578), (1638, 90489), (1674, 88543), (1807, 82026), (1911, 77562), (1946, 76167), (1953, 75894), (2418, 61299), (2457, 60326), (2502, 59241), (2646, 56017), (2821, 52542), (2919, 50778), (3038, 48789), (3614, 41013), (3627, 40866), (3753, 39494), (3822, 38781), (3906, 37947), (4309, 34398), (4557, 32526), (4914, 30163), (5421, 27342), (5642, 26271), (5733, 25854), (5838, 25389), (5859, 25298), (6811, 21762), (7254, 20433), (7506, 19747), (8463, 17514), (8618, 17199), (8757, 16926), (9114, 16263), (10842, 13671), (10881, 13622), (11466, 12927), (11718, 12649)]