131059968

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13127}}^1$

素因数の和:13159

約数の個数: 72

約数和(自身を含む): 375670848

約数和(自身を除く): 244610880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 13127, 26254, 39381, 52508, 78762, 105016, 157524, 170651, 210032, 315048, 341302, 420064, 511953, 630096, 682604, 840128, 1023906, 1260192, 1365208, 1680256, 2047812, 2520384, 2730416, 3360512, 4095624, 5040768, 5460832, 8191248, 10081536, 10921664, 16382496, 21843328, 32764992, 43686656, 65529984, 131059968]

約数ペア:

[(1, 131059968), (2, 65529984), (3, 43686656), (4, 32764992), (6, 21843328), (8, 16382496), (12, 10921664), (13, 10081536), (16, 8191248), (24, 5460832), (26, 5040768), (32, 4095624), (39, 3360512), (48, 2730416), (52, 2520384), (64, 2047812), (78, 1680256), (96, 1365208), (104, 1260192), (128, 1023906), (156, 840128), (192, 682604), (208, 630096), (256, 511953), (312, 420064), (384, 341302), (416, 315048), (624, 210032), (768, 170651), (832, 157524), (1248, 105016), (1664, 78762), (2496, 52508), (3328, 39381), (4992, 26254), (9984, 13127)]