143338048

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10371

約数の個数: 56

約数和(自身を含む): 335588864

約数和(自身を除く): 192250816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 10321, 13888, 20642, 41284, 72247, 82568, 144494, 165136, 288988, 319951, 330272, 577976, 639902, 660544, 1155952, 1279804, 2239657, 2311904, 2559608, 4479314, 4623808, 5119216, 8958628, 10238432, 17917256, 20476864, 35834512, 71669024, 143338048]

約数ペア:

[(1, 143338048), (2, 71669024), (4, 35834512), (7, 20476864), (8, 17917256), (14, 10238432), (16, 8958628), (28, 5119216), (31, 4623808), (32, 4479314), (56, 2559608), (62, 2311904), (64, 2239657), (112, 1279804), (124, 1155952), (217, 660544), (224, 639902), (248, 577976), (434, 330272), (448, 319951), (496, 288988), (868, 165136), (992, 144494), (1736, 82568), (1984, 72247), (3472, 41284), (6944, 20642), (10321, 13888)]