143943952

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 285919200

約数和(自身を除く): 141975248

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 236, 278, 472, 556, 944, 1097, 1112, 2194, 2224, 4388, 8201, 8776, 16402, 17552, 32804, 64723, 65608, 129446, 131216, 152483, 258892, 304966, 517784, 609932, 1035568, 1219864, 2439728, 8996497, 17992994, 35985988, 71971976, 143943952]

約数ペア:

[(1, 143943952), (2, 71971976), (4, 35985988), (8, 17992994), (16, 8996497), (59, 2439728), (118, 1219864), (139, 1035568), (236, 609932), (278, 517784), (472, 304966), (556, 258892), (944, 152483), (1097, 131216), (1112, 129446), (2194, 65608), (2224, 64723), (4388, 32804), (8201, 17552), (8776, 16402)]