149524788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2777}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 399498624

約数和(自身を除く): 249973836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 2777, 3846, 4487, 5554, 7692, 8331, 8974, 11108, 13461, 16662, 17948, 19439, 26922, 33324, 38878, 53844, 58317, 77756, 116634, 233268, 1780057, 3560114, 5340171, 7120228, 10680342, 12460399, 21360684, 24920798, 37381197, 49841596, 74762394, 149524788]

約数ペア:

[(1, 149524788), (2, 74762394), (3, 49841596), (4, 37381197), (6, 24920798), (7, 21360684), (12, 12460399), (14, 10680342), (21, 7120228), (28, 5340171), (42, 3560114), (84, 1780057), (641, 233268), (1282, 116634), (1923, 77756), (2564, 58317), (2777, 53844), (3846, 38878), (4487, 33324), (5554, 26922), (7692, 19439), (8331, 17948), (8974, 16662), (11108, 13461)]