131591376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{130547}}^1$

素因数の和:130568

約数の個数: 60

約数和(自身を含む): 420886752

約数和(自身を除く): 289295376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 130547, 261094, 391641, 522188, 783282, 913829, 1044376, 1174923, 1566564, 1827658, 2088752, 2349846, 2741487, 3133128, 3655316, 4699692, 5482974, 6266256, 7310632, 8224461, 9399384, 10965948, 14621264, 16448922, 18798768, 21931896, 32897844, 43863792, 65795688, 131591376]

約数ペア:

[(1, 131591376), (2, 65795688), (3, 43863792), (4, 32897844), (6, 21931896), (7, 18798768), (8, 16448922), (9, 14621264), (12, 10965948), (14, 9399384), (16, 8224461), (18, 7310632), (21, 6266256), (24, 5482974), (28, 4699692), (36, 3655316), (42, 3133128), (48, 2741487), (56, 2349846), (63, 2088752), (72, 1827658), (84, 1566564), (112, 1174923), (126, 1044376), (144, 913829), (168, 783282), (252, 522188), (336, 391641), (504, 261094), (1008, 130547)]