144415180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79349}}^1$

素因数の和:79378

約数の個数: 48

約数和(自身を含む): 373262400

約数和(自身を除く): 228847220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 79349, 158698, 317396, 396745, 555443, 793490, 1031537, 1110886, 1586980, 2063074, 2221772, 2777215, 4126148, 5157685, 5554430, 7220759, 10315370, 11108860, 14441518, 20630740, 28883036, 36103795, 72207590, 144415180]

約数ペア:

[(1, 144415180), (2, 72207590), (4, 36103795), (5, 28883036), (7, 20630740), (10, 14441518), (13, 11108860), (14, 10315370), (20, 7220759), (26, 5554430), (28, 5157685), (35, 4126148), (52, 2777215), (65, 2221772), (70, 2063074), (91, 1586980), (130, 1110886), (140, 1031537), (182, 793490), (260, 555443), (364, 396745), (455, 317396), (910, 158698), (1820, 79349)]