129461952

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21751}}^1$

素因数の和:21797

約数の個数: 56

約数和(自身を含む): 353600512

約数和(自身を除く): 224138560

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, 21751, 43502, 65253, 87004, 130506, 174008, 261012, 348016, 522024, 674281, 696032, 1044048, 1348562, 1392064, 2022843, 2088096, 2697124, 4045686, 4176192, 5394248, 8091372, 10788496, 16182744, 21576992, 32365488, 43153984, 64730976, 129461952]

約数ペア:

[(1, 129461952), (2, 64730976), (3, 43153984), (4, 32365488), (6, 21576992), (8, 16182744), (12, 10788496), (16, 8091372), (24, 5394248), (31, 4176192), (32, 4045686), (48, 2697124), (62, 2088096), (64, 2022843), (93, 1392064), (96, 1348562), (124, 1044048), (186, 696032), (192, 674281), (248, 522024), (372, 348016), (496, 261012), (744, 174008), (992, 130506), (1488, 87004), (1984, 65253), (2976, 43502), (5952, 21751)]