144913685

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5873

約数の個数: 32

約数和(自身を含む): 214106112

約数和(自身を除く): 69192427

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 3565, 4991, 5807, 24955, 29035, 40649, 133561, 180017, 203245, 667805, 900085, 934927, 1260119, 4140391, 4674635, 6300595, 20701955, 28982737, 144913685]

約数ペア:

[(1, 144913685), (5, 28982737), (7, 20701955), (23, 6300595), (31, 4674635), (35, 4140391), (115, 1260119), (155, 934927), (161, 900085), (217, 667805), (713, 203245), (805, 180017), (1085, 133561), (3565, 40649), (4991, 29035), (5807, 24955)]