129755256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{284551}}^1$

素因数の和:284579

約数の個数: 32

約数和(自身を含む): 341462400

約数和(自身を除く): 211707144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 284551, 569102, 853653, 1138204, 1707306, 2276408, 3414612, 5406469, 6829224, 10812938, 16219407, 21625876, 32438814, 43251752, 64877628, 129755256]

約数ペア:

[(1, 129755256), (2, 64877628), (3, 43251752), (4, 32438814), (6, 21625876), (8, 16219407), (12, 10812938), (19, 6829224), (24, 5406469), (38, 3414612), (57, 2276408), (76, 1707306), (114, 1138204), (152, 853653), (228, 569102), (456, 284551)]