156615270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{106541}}^1$

素因数の和:106565

約数の個数: 48

約数和(自身を含む): 437248368

約数和(自身を除く): 280633098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 106541, 213082, 319623, 532705, 639246, 745787, 1065410, 1491574, 1598115, 2237361, 3196230, 3728935, 4474722, 5220509, 7457870, 10441018, 11186805, 15661527, 22373610, 26102545, 31323054, 52205090, 78307635, 156615270]

約数ペア:

[(1, 156615270), (2, 78307635), (3, 52205090), (5, 31323054), (6, 26102545), (7, 22373610), (10, 15661527), (14, 11186805), (15, 10441018), (21, 7457870), (30, 5220509), (35, 4474722), (42, 3728935), (49, 3196230), (70, 2237361), (98, 1598115), (105, 1491574), (147, 1065410), (210, 745787), (245, 639246), (294, 532705), (490, 319623), (735, 213082), (1470, 106541)]