143496272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 288672000

約数和(自身を除く): 145175728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 1499, 1544, 2998, 3088, 5983, 5996, 11966, 11992, 23932, 23984, 46469, 47864, 92938, 95728, 185876, 289307, 371752, 578614, 743504, 1157228, 2314456, 4628912, 8968517, 17937034, 35874068, 71748136, 143496272]

約数ペア:

[(1, 143496272), (2, 71748136), (4, 35874068), (8, 17937034), (16, 8968517), (31, 4628912), (62, 2314456), (124, 1157228), (193, 743504), (248, 578614), (386, 371752), (496, 289307), (772, 185876), (1499, 95728), (1544, 92938), (2998, 47864), (3088, 46469), (5983, 23984), (5996, 23932), (11966, 11992)]