119293916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 252564480

約数和(自身を除く): 133270564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1633, 1988, 2609, 3266, 5218, 6532, 10436, 11431, 18263, 22862, 36526, 45724, 60007, 73052, 120014, 185239, 240028, 370478, 420049, 740956, 840098, 1296673, 1680196, 2593346, 4260497, 5186692, 8520994, 17041988, 29823479, 59646958, 119293916]

約数ペア:

[(1, 119293916), (2, 59646958), (4, 29823479), (7, 17041988), (14, 8520994), (23, 5186692), (28, 4260497), (46, 2593346), (71, 1680196), (92, 1296673), (142, 840098), (161, 740956), (284, 420049), (322, 370478), (497, 240028), (644, 185239), (994, 120014), (1633, 73052), (1988, 60007), (2609, 45724), (3266, 36526), (5218, 22862), (6532, 18263), (10436, 11431)]