144428436

素因数分解:

$2^2\times 3^2\times {\mathrm{887}}^1\times {\mathrm{4523}}^1$

素因数の和:5420

約数の個数: 36

約数和(自身を含む): 365575392

約数和(自身を除く): 221146956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 887, 1774, 2661, 3548, 4523, 5322, 7983, 9046, 10644, 13569, 15966, 18092, 27138, 31932, 40707, 54276, 81414, 162828, 4011901, 8023802, 12035703, 16047604, 24071406, 36107109, 48142812, 72214218, 144428436]

約数ペア:

[(1, 144428436), (2, 72214218), (3, 48142812), (4, 36107109), (6, 24071406), (9, 16047604), (12, 12035703), (18, 8023802), (36, 4011901), (887, 162828), (1774, 81414), (2661, 54276), (3548, 40707), (4523, 31932), (5322, 27138), (7983, 18092), (9046, 15966), (10644, 13569)]