157317972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5021}}^1$

素因数の和:5408

約数の個数: 48

約数和(自身を含む): 420723072

約数和(自身を除く): 263405100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 1119, 1492, 2238, 2611, 4476, 5021, 5222, 7833, 10042, 10444, 15063, 15666, 20084, 30126, 31332, 35147, 60252, 70294, 105441, 140588, 210882, 421764, 1872833, 3745666, 5618499, 7491332, 11236998, 13109831, 22473996, 26219662, 39329493, 52439324, 78658986, 157317972]

約数ペア:

[(1, 157317972), (2, 78658986), (3, 52439324), (4, 39329493), (6, 26219662), (7, 22473996), (12, 13109831), (14, 11236998), (21, 7491332), (28, 5618499), (42, 3745666), (84, 1872833), (373, 421764), (746, 210882), (1119, 140588), (1492, 105441), (2238, 70294), (2611, 60252), (4476, 35147), (5021, 31332), (5222, 30126), (7833, 20084), (10042, 15666), (10444, 15063)]