133099540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2269}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 320342400

約数和(自身を除く): 187242860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419, 838, 1676, 2095, 2269, 2933, 4190, 4538, 5866, 8380, 9076, 11345, 11732, 14665, 15883, 22690, 29330, 31766, 45380, 58660, 63532, 79415, 158830, 317660, 950711, 1901422, 3802844, 4753555, 6654977, 9507110, 13309954, 19014220, 26619908, 33274885, 66549770, 133099540]

約数ペア:

[(1, 133099540), (2, 66549770), (4, 33274885), (5, 26619908), (7, 19014220), (10, 13309954), (14, 9507110), (20, 6654977), (28, 4753555), (35, 3802844), (70, 1901422), (140, 950711), (419, 317660), (838, 158830), (1676, 79415), (2095, 63532), (2269, 58660), (2933, 45380), (4190, 31766), (4538, 29330), (5866, 22690), (8380, 15883), (9076, 14665), (11345, 11732)]