143211796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3677}}^1$

素因数の和:3808

約数の個数: 48

約数和(自身を含む): 311423616

約数和(自身を除く): 168211820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 3677, 5564, 7354, 9737, 14708, 19474, 25739, 38948, 47801, 51478, 95602, 102956, 191204, 334607, 393439, 669214, 786878, 1338428, 1573756, 2754073, 5114707, 5508146, 10229414, 11016292, 20458828, 35802949, 71605898, 143211796]

約数ペア:

[(1, 143211796), (2, 71605898), (4, 35802949), (7, 20458828), (13, 11016292), (14, 10229414), (26, 5508146), (28, 5114707), (52, 2754073), (91, 1573756), (107, 1338428), (182, 786878), (214, 669214), (364, 393439), (428, 334607), (749, 191204), (1391, 102956), (1498, 95602), (2782, 51478), (2996, 47801), (3677, 38948), (5564, 25739), (7354, 19474), (9737, 14708)]