140941388

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{51893}}^1$

素因数の和:52001

約数の個数: 24

約数和(自身を含む): 284794272

約数和(自身を除く): 143852884

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 51893, 103786, 207572, 363251, 726502, 1453004, 5033621, 10067242, 20134484, 35235347, 70470694, 140941388]

約数ペア:

[(1, 140941388), (2, 70470694), (4, 35235347), (7, 20134484), (14, 10067242), (28, 5033621), (97, 1453004), (194, 726502), (388, 363251), (679, 207572), (1358, 103786), (2716, 51893)]