155107344

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{9421}}^1$

素因数の和:9453

約数の個数: 80

約数和(自身を含む): 467331200

約数和(自身を除く): 312223856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 9421, 16464, 18842, 28263, 37684, 56526, 65947, 75368, 113052, 131894, 150736, 197841, 226104, 263788, 395682, 452208, 461629, 527576, 791364, 923258, 1055152, 1384887, 1582728, 1846516, 2769774, 3165456, 3231403, 3693032, 5539548, 6462806, 7386064, 9694209, 11079096, 12925612, 19388418, 22158192, 25851224, 38776836, 51702448, 77553672, 155107344]

約数ペア:

[(1, 155107344), (2, 77553672), (3, 51702448), (4, 38776836), (6, 25851224), (7, 22158192), (8, 19388418), (12, 12925612), (14, 11079096), (16, 9694209), (21, 7386064), (24, 6462806), (28, 5539548), (42, 3693032), (48, 3231403), (49, 3165456), (56, 2769774), (84, 1846516), (98, 1582728), (112, 1384887), (147, 1055152), (168, 923258), (196, 791364), (294, 527576), (336, 461629), (343, 452208), (392, 395682), (588, 263788), (686, 226104), (784, 197841), (1029, 150736), (1176, 131894), (1372, 113052), (2058, 75368), (2352, 65947), (2744, 56526), (4116, 37684), (5488, 28263), (8232, 18842), (9421, 16464)]