143711271284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{194717}}^1$

素因数の和:195384

約数の個数: 48

約数和(自身を含む): 294588083328

約数和(自身を除く): 150876812044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 613, 1204, 1226, 2452, 4291, 8582, 17164, 26359, 52718, 105436, 184513, 194717, 369026, 389434, 738052, 778868, 1363019, 2726038, 5452076, 8372831, 16745662, 33491324, 58609817, 117219634, 119361521, 234439268, 238723042, 477446084, 835530647, 1671061294, 3342122588, 5132545403, 10265090806, 20530181612, 35927817821, 71855635642, 143711271284]

約数ペア:

[(1, 143711271284), (2, 71855635642), (4, 35927817821), (7, 20530181612), (14, 10265090806), (28, 5132545403), (43, 3342122588), (86, 1671061294), (172, 835530647), (301, 477446084), (602, 238723042), (613, 234439268), (1204, 119361521), (1226, 117219634), (2452, 58609817), (4291, 33491324), (8582, 16745662), (17164, 8372831), (26359, 5452076), (52718, 2726038), (105436, 1363019), (184513, 778868), (194717, 738052), (369026, 389434)]