145091036180

素因数分解:

$2^2\times 5^1\times {\mathrm{9901}}^1\times {\mathrm{732709}}^1$

素因数の和:742619

約数の個数: 24

約数和(自身を含む): 304722365640

約数和(自身を除く): 159631329460

約数列:

[1, 2, 4, 5, 10, 20, 9901, 19802, 39604, 49505, 99010, 198020, 732709, 1465418, 2930836, 3663545, 7327090, 14654180, 7254551809, 14509103618, 29018207236, 36272759045, 72545518090, 145091036180]

約数ペア:

[(1, 145091036180), (2, 72545518090), (4, 36272759045), (5, 29018207236), (10, 14509103618), (20, 7254551809), (9901, 14654180), (19802, 7327090), (39604, 3663545), (49505, 2930836), (99010, 1465418), (198020, 732709)]