161036921278

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1\times {\mathrm{10331}}^1$

素因数の和:11712

約数の個数: 32

約数和(自身を含む): 248701985280

約数和(自身を除く): 87665064002

約数列:

[1, 2, 47, 94, 139, 278, 1193, 2386, 6533, 10331, 13066, 20662, 56071, 112142, 165827, 331654, 485557, 971114, 1436009, 2872018, 7793869, 12324883, 15587738, 24649766, 67492423, 134984846, 579269501, 1158539002, 1713158737, 3426317474, 80518460639, 161036921278]

約数ペア:

[(1, 161036921278), (2, 80518460639), (47, 3426317474), (94, 1713158737), (139, 1158539002), (278, 579269501), (1193, 134984846), (2386, 67492423), (6533, 24649766), (10331, 15587738), (13066, 12324883), (20662, 7793869), (56071, 2872018), (112142, 1436009), (165827, 971114), (331654, 485557)]