144334148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3407}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 309173760

約数和(自身を除く): 164839612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2492, 3026, 3407, 6052, 6814, 10591, 13628, 21182, 23849, 42364, 47698, 57919, 95396, 115838, 231676, 303223, 405433, 606446, 810866, 1212892, 1621732, 2122561, 4245122, 5154791, 8490244, 10309582, 20619164, 36083537, 72167074, 144334148]

約数ペア:

[(1, 144334148), (2, 72167074), (4, 36083537), (7, 20619164), (14, 10309582), (17, 8490244), (28, 5154791), (34, 4245122), (68, 2122561), (89, 1621732), (119, 1212892), (178, 810866), (238, 606446), (356, 405433), (476, 303223), (623, 231676), (1246, 115838), (1513, 95396), (2492, 57919), (3026, 47698), (3407, 42364), (6052, 23849), (6814, 21182), (10591, 13628)]