140697492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{901907}}^1$

素因数の和:901927

約数の個数: 24

約数和(自身を含む): 353547936

約数和(自身を除く): 212850444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 901907, 1803814, 2705721, 3607628, 5411442, 10822884, 11724791, 23449582, 35174373, 46899164, 70348746, 140697492]

約数ペア:

[(1, 140697492), (2, 70348746), (3, 46899164), (4, 35174373), (6, 23449582), (12, 11724791), (13, 10822884), (26, 5411442), (39, 3607628), (52, 2705721), (78, 1803814), (156, 901907)]