159458670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{253109}}^1$

素因数の和:253129

約数の個数: 48

約数和(自身を含む): 473821920

約数和(自身を除く): 314363250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 253109, 506218, 759327, 1265545, 1518654, 1771763, 2277981, 2531090, 3543526, 3796635, 4555962, 5315289, 7593270, 8858815, 10630578, 11389905, 15945867, 17717630, 22779810, 26576445, 31891734, 53152890, 79729335, 159458670]

約数ペア:

[(1, 159458670), (2, 79729335), (3, 53152890), (5, 31891734), (6, 26576445), (7, 22779810), (9, 17717630), (10, 15945867), (14, 11389905), (15, 10630578), (18, 8858815), (21, 7593270), (30, 5315289), (35, 4555962), (42, 3796635), (45, 3543526), (63, 2531090), (70, 2277981), (90, 1771763), (105, 1518654), (126, 1265545), (210, 759327), (315, 506218), (630, 253109)]