149619036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17293}}^1$

素因数の和:17410

約数の個数: 48

約数和(自身を含む): 402881024

約数和(自身を除く): 253261988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 17293, 34586, 51879, 69172, 103758, 121051, 207516, 242102, 363153, 484204, 726306, 1452612, 1781179, 3562358, 5343537, 7124716, 10687074, 12468253, 21374148, 24936506, 37404759, 49873012, 74809518, 149619036]

約数ペア:

[(1, 149619036), (2, 74809518), (3, 49873012), (4, 37404759), (6, 24936506), (7, 21374148), (12, 12468253), (14, 10687074), (21, 7124716), (28, 5343537), (42, 3562358), (84, 1781179), (103, 1452612), (206, 726306), (309, 484204), (412, 363153), (618, 242102), (721, 207516), (1236, 121051), (1442, 103758), (2163, 69172), (2884, 51879), (4326, 34586), (8652, 17293)]