131318976

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22063}}^1$

素因数の和:22109

約数の個数: 56

約数和(自身を含む): 358672384

約数和(自身を除く): 227353408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 22063, 44126, 66189, 88252, 132378, 176504, 264756, 353008, 529512, 683953, 706016, 1059024, 1367906, 1412032, 2051859, 2118048, 2735812, 4103718, 4236096, 5471624, 8207436, 10943248, 16414872, 21886496, 32829744, 43772992, 65659488, 131318976]

約数ペア:

[(1, 131318976), (2, 65659488), (3, 43772992), (4, 32829744), (6, 21886496), (8, 16414872), (12, 10943248), (16, 8207436), (24, 5471624), (31, 4236096), (32, 4103718), (48, 2735812), (62, 2118048), (64, 2051859), (93, 1412032), (96, 1367906), (124, 1059024), (186, 706016), (192, 683953), (248, 529512), (372, 353008), (496, 264756), (744, 176504), (992, 132378), (1488, 88252), (1984, 66189), (2976, 44126), (5952, 22063)]