149956016

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18341}}^1$

素因数の和:18429

約数の個数: 40

約数和(自身を含む): 336612384

約数和(自身を除く): 186656368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 18341, 36682, 73364, 128387, 146728, 256774, 293456, 513548, 1027096, 1338893, 2054192, 2677786, 5355572, 9372251, 10711144, 18744502, 21422288, 37489004, 74978008, 149956016]

約数ペア:

[(1, 149956016), (2, 74978008), (4, 37489004), (7, 21422288), (8, 18744502), (14, 10711144), (16, 9372251), (28, 5355572), (56, 2677786), (73, 2054192), (112, 1338893), (146, 1027096), (292, 513548), (511, 293456), (584, 256774), (1022, 146728), (1168, 128387), (2044, 73364), (4088, 36682), (8176, 18341)]