144366970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 295488000

約数和(自身を除く): 151121030

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 79, 110, 158, 185, 370, 395, 407, 449, 790, 814, 869, 898, 1738, 2035, 2245, 2923, 4070, 4345, 4490, 4939, 5846, 8690, 9878, 14615, 16613, 24695, 29230, 32153, 33226, 35471, 49390, 64306, 70942, 83065, 160765, 166130, 177355, 182743, 321530, 354710, 365486, 390181, 780362, 913715, 1312427, 1827430, 1950905, 2624854, 3901810, 6562135, 13124270, 14436697, 28873394, 72183485, 144366970]

約数ペア:

[(1, 144366970), (2, 72183485), (5, 28873394), (10, 14436697), (11, 13124270), (22, 6562135), (37, 3901810), (55, 2624854), (74, 1950905), (79, 1827430), (110, 1312427), (158, 913715), (185, 780362), (370, 390181), (395, 365486), (407, 354710), (449, 321530), (790, 182743), (814, 177355), (869, 166130), (898, 160765), (1738, 83065), (2035, 70942), (2245, 64306), (2923, 49390), (4070, 35471), (4345, 33226), (4490, 32153), (4939, 29230), (5846, 24695), (8690, 16613), (9878, 14615)]