131712224

素因数分解:

$2^5\times 7^1\times {\mathrm{617}}^1\times {\mathrm{953}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 297144288

約数和(自身を除く): 165432064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 617, 953, 1234, 1906, 2468, 3812, 4319, 4936, 6671, 7624, 8638, 9872, 13342, 15248, 17276, 19744, 26684, 30496, 34552, 53368, 69104, 106736, 138208, 213472, 588001, 1176002, 2352004, 4116007, 4704008, 8232014, 9408016, 16464028, 18816032, 32928056, 65856112, 131712224]

約数ペア:

[(1, 131712224), (2, 65856112), (4, 32928056), (7, 18816032), (8, 16464028), (14, 9408016), (16, 8232014), (28, 4704008), (32, 4116007), (56, 2352004), (112, 1176002), (224, 588001), (617, 213472), (953, 138208), (1234, 106736), (1906, 69104), (2468, 53368), (3812, 34552), (4319, 30496), (4936, 26684), (6671, 19744), (7624, 17276), (8638, 15248), (9872, 13342)]