127342614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{178351}}^1$

素因数の和:178380

約数の個数: 32

約数和(自身を含む): 308192256

約数和(自身を除く): 180849642

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 178351, 356702, 535053, 1070106, 1248457, 2496914, 3031967, 3745371, 6063934, 7490742, 9095901, 18191802, 21223769, 42447538, 63671307, 127342614]

約数ペア:

[(1, 127342614), (2, 63671307), (3, 42447538), (6, 21223769), (7, 18191802), (14, 9095901), (17, 7490742), (21, 6063934), (34, 3745371), (42, 3031967), (51, 2496914), (102, 1248457), (119, 1070106), (238, 535053), (357, 356702), (714, 178351)]