138236856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{303151}}^1$

素因数の和:303179

約数の個数: 32

約数和(自身を含む): 363782400

約数和(自身を除く): 225545544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 303151, 606302, 909453, 1212604, 1818906, 2425208, 3637812, 5759869, 7275624, 11519738, 17279607, 23039476, 34559214, 46078952, 69118428, 138236856]

約数ペア:

[(1, 138236856), (2, 69118428), (3, 46078952), (4, 34559214), (6, 23039476), (8, 17279607), (12, 11519738), (19, 7275624), (24, 5759869), (38, 3637812), (57, 2425208), (76, 1818906), (114, 1212604), (152, 909453), (228, 606302), (456, 303151)]