143547232

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 310915584

約数和(自身を除く): 167368352

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 67, 71, 82, 92, 134, 142, 164, 184, 268, 284, 328, 368, 536, 568, 656, 736, 943, 1072, 1136, 1312, 1541, 1633, 1886, 2144, 2272, 2747, 2911, 3082, 3266, 3772, 4757, 5494, 5822, 6164, 6532, 7544, 9514, 10988, 11644, 12328, 13064, 15088, 19028, 21976, 23288, 24656, 26128, 30176, 38056, 43952, 46576, 49312, 52256, 63181, 66953, 76112, 87904, 93152, 109411, 126362, 133906, 152224, 195037, 218822, 252724, 267812, 390074, 437644, 505448, 535624, 780148, 875288, 1010896, 1071248, 1560296, 1750576, 2021792, 2142496, 3120592, 3501152, 4485851, 6241184, 8971702, 17943404, 35886808, 71773616, 143547232]

約数ペア:

[(1, 143547232), (2, 71773616), (4, 35886808), (8, 17943404), (16, 8971702), (23, 6241184), (32, 4485851), (41, 3501152), (46, 3120592), (67, 2142496), (71, 2021792), (82, 1750576), (92, 1560296), (134, 1071248), (142, 1010896), (164, 875288), (184, 780148), (268, 535624), (284, 505448), (328, 437644), (368, 390074), (536, 267812), (568, 252724), (656, 218822), (736, 195037), (943, 152224), (1072, 133906), (1136, 126362), (1312, 109411), (1541, 93152), (1633, 87904), (1886, 76112), (2144, 66953), (2272, 63181), (2747, 52256), (2911, 49312), (3082, 46576), (3266, 43952), (3772, 38056), (4757, 30176), (5494, 26128), (5822, 24656), (6164, 23288), (6532, 21976), (7544, 19028), (9514, 15088), (10988, 13064), (11644, 12328)]