156912042315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21047893}}^1$

素因数の和:21047979

約数の個数: 32

約数和(自身を含む): 290966086656

約数和(自身を除く): 134054044341

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 21047893, 63143679, 105239465, 147335251, 315718395, 442005753, 736676255, 1494400403, 2210028765, 4483201209, 7472002015, 10460802821, 22416006045, 31382408463, 52304014105, 156912042315]

約数ペア:

[(1, 156912042315), (3, 52304014105), (5, 31382408463), (7, 22416006045), (15, 10460802821), (21, 7472002015), (35, 4483201209), (71, 2210028765), (105, 1494400403), (213, 736676255), (355, 442005753), (497, 315718395), (1065, 147335251), (1491, 105239465), (2485, 63143679), (7455, 21047893)]