143551114

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 252869760

約数和(自身を除く): 109318646

約数列:

[1, 2, 7, 14, 43, 86, 301, 389, 602, 613, 778, 1226, 2723, 4291, 5446, 8582, 16727, 26359, 33454, 52718, 117089, 184513, 234178, 238457, 369026, 476914, 1669199, 3338398, 10253651, 20507302, 71775557, 143551114]

約数ペア:

[(1, 143551114), (2, 71775557), (7, 20507302), (14, 10253651), (43, 3338398), (86, 1669199), (301, 476914), (389, 369026), (602, 238457), (613, 234178), (778, 184513), (1226, 117089), (2723, 52718), (4291, 33454), (5446, 26359), (8582, 16727)]