157644592

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11083}}^1$

素因数の和:11225

約数の個数: 40

約数和(自身を含む): 351850496

約数和(自身を除く): 194205904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 11083, 14224, 22166, 44332, 77581, 88664, 155162, 177328, 310324, 620648, 1241296, 1407541, 2815082, 5630164, 9852787, 11260328, 19705574, 22520656, 39411148, 78822296, 157644592]

約数ペア:

[(1, 157644592), (2, 78822296), (4, 39411148), (7, 22520656), (8, 19705574), (14, 11260328), (16, 9852787), (28, 5630164), (56, 2815082), (112, 1407541), (127, 1241296), (254, 620648), (508, 310324), (889, 177328), (1016, 155162), (1778, 88664), (2032, 77581), (3556, 44332), (7112, 22166), (11083, 14224)]