163770912

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4091}}^1$

素因数の和:4246

約数の個数: 72

約数和(自身を含む): 469188720

約数和(自身を除く): 305417808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4091, 4448, 5004, 6672, 8182, 10008, 12273, 13344, 16364, 20016, 24546, 32728, 36819, 40032, 49092, 65456, 73638, 98184, 130912, 147276, 196368, 294552, 392736, 568649, 589104, 1137298, 1178208, 1705947, 2274596, 3411894, 4549192, 5117841, 6823788, 9098384, 10235682, 13647576, 18196768, 20471364, 27295152, 40942728, 54590304, 81885456, 163770912]

約数ペア:

[(1, 163770912), (2, 81885456), (3, 54590304), (4, 40942728), (6, 27295152), (8, 20471364), (9, 18196768), (12, 13647576), (16, 10235682), (18, 9098384), (24, 6823788), (32, 5117841), (36, 4549192), (48, 3411894), (72, 2274596), (96, 1705947), (139, 1178208), (144, 1137298), (278, 589104), (288, 568649), (417, 392736), (556, 294552), (834, 196368), (1112, 147276), (1251, 130912), (1668, 98184), (2224, 73638), (2502, 65456), (3336, 49092), (4091, 40032), (4448, 36819), (5004, 32728), (6672, 24546), (8182, 20016), (10008, 16364), (12273, 13344)]