168231870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7507}}^1$

素因数の和:7606

約数の個数: 64

約数和(自身を含む): 454083840

約数和(自身を除く): 285851970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 7470, 7507, 11205, 15014, 22410, 22521, 37535, 45042, 67563, 75070, 112605, 135126, 202689, 225210, 337815, 405378, 623081, 675630, 1013445, 1246162, 1869243, 2026890, 3115405, 3738486, 5607729, 6230810, 9346215, 11215458, 16823187, 18692430, 28038645, 33646374, 56077290, 84115935, 168231870]

約数ペア:

[(1, 168231870), (2, 84115935), (3, 56077290), (5, 33646374), (6, 28038645), (9, 18692430), (10, 16823187), (15, 11215458), (18, 9346215), (27, 6230810), (30, 5607729), (45, 3738486), (54, 3115405), (83, 2026890), (90, 1869243), (135, 1246162), (166, 1013445), (249, 675630), (270, 623081), (415, 405378), (498, 337815), (747, 225210), (830, 202689), (1245, 135126), (1494, 112605), (2241, 75070), (2490, 67563), (3735, 45042), (4482, 37535), (7470, 22521), (7507, 22410), (11205, 15014)]