173118384

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 150

約数和(自身を含む): 521464020

約数和(自身を除く): 348345636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 139, 144, 162, 186, 216, 248, 278, 279, 324, 372, 417, 432, 496, 556, 558, 648, 744, 834, 837, 961, 1112, 1116, 1251, 1296, 1488, 1668, 1674, 1922, 2224, 2232, 2502, 2511, 2883, 3336, 3348, 3753, 3844, 4309, 4464, 5004, 5022, 5766, 6672, 6696, 7506, 7688, 8618, 8649, 10008, 10044, 11259, 11532, 12927, 13392, 15012, 15376, 17236, 17298, 20016, 20088, 22518, 23064, 25854, 25947, 30024, 34472, 34596, 38781, 40176, 45036, 46128, 51708, 51894, 60048, 68944, 69192, 77562, 77841, 90072, 103416, 103788, 116343, 133579, 138384, 155124, 155682, 180144, 206832, 207576, 232686, 267158, 310248, 311364, 349029, 400737, 415152, 465372, 534316, 620496, 622728, 698058, 801474, 930744, 1068632, 1202211, 1245456, 1396116, 1602948, 1861488, 2137264, 2404422, 2792232, 3205896, 3606633, 4808844, 5584464, 6411792, 7213266, 9617688, 10819899, 14426532, 19235376, 21639798, 28853064, 43279596, 57706128, 86559192, 173118384]

約数ペア:

[(1, 173118384), (2, 86559192), (3, 57706128), (4, 43279596), (6, 28853064), (8, 21639798), (9, 19235376), (12, 14426532), (16, 10819899), (18, 9617688), (24, 7213266), (27, 6411792), (31, 5584464), (36, 4808844), (48, 3606633), (54, 3205896), (62, 2792232), (72, 2404422), (81, 2137264), (93, 1861488), (108, 1602948), (124, 1396116), (139, 1245456), (144, 1202211), (162, 1068632), (186, 930744), (216, 801474), (248, 698058), (278, 622728), (279, 620496), (324, 534316), (372, 465372), (417, 415152), (432, 400737), (496, 349029), (556, 311364), (558, 310248), (648, 267158), (744, 232686), (834, 207576), (837, 206832), (961, 180144), (1112, 155682), (1116, 155124), (1251, 138384), (1296, 133579), (1488, 116343), (1668, 103788), (1674, 103416), (1922, 90072), (2224, 77841), (2232, 77562), (2502, 69192), (2511, 68944), (2883, 60048), (3336, 51894), (3348, 51708), (3753, 46128), (3844, 45036), (4309, 40176), (4464, 38781), (5004, 34596), (5022, 34472), (5766, 30024), (6672, 25947), (6696, 25854), (7506, 23064), (7688, 22518), (8618, 20088), (8649, 20016), (10008, 17298), (10044, 17236), (11259, 15376), (11532, 15012), (12927, 13392)]