131894112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{196271}}^1$

素因数の和:196291

約数の個数: 48

約数和(自身を含む): 395684352

約数和(自身を除く): 263790240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 196271, 392542, 588813, 785084, 1177626, 1373897, 1570168, 2355252, 2747794, 3140336, 4121691, 4710504, 5495588, 6280672, 8243382, 9421008, 10991176, 16486764, 18842016, 21982352, 32973528, 43964704, 65947056, 131894112]

約数ペア:

[(1, 131894112), (2, 65947056), (3, 43964704), (4, 32973528), (6, 21982352), (7, 18842016), (8, 16486764), (12, 10991176), (14, 9421008), (16, 8243382), (21, 6280672), (24, 5495588), (28, 4710504), (32, 4121691), (42, 3140336), (48, 2747794), (56, 2355252), (84, 1570168), (96, 1373897), (112, 1177626), (168, 785084), (224, 588813), (336, 392542), (672, 196271)]