146221376

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4597}}^1$

素因数の和:4687

約数の個数: 56

約数和(自身を含む): 336352896

約数和(自身を除く): 190131520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 4597, 7952, 9194, 15904, 18388, 31808, 32179, 36776, 64358, 73552, 128716, 147104, 257432, 294208, 326387, 514864, 652774, 1029728, 1305548, 2059456, 2284709, 2611096, 4569418, 5222192, 9138836, 10444384, 18277672, 20888768, 36555344, 73110688, 146221376]

約数ペア:

[(1, 146221376), (2, 73110688), (4, 36555344), (7, 20888768), (8, 18277672), (14, 10444384), (16, 9138836), (28, 5222192), (32, 4569418), (56, 2611096), (64, 2284709), (71, 2059456), (112, 1305548), (142, 1029728), (224, 652774), (284, 514864), (448, 326387), (497, 294208), (568, 257432), (994, 147104), (1136, 128716), (1988, 73552), (2272, 64358), (3976, 36776), (4544, 32179), (4597, 31808), (7952, 18388), (9194, 15904)]