148779206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{31481}}^1$

素因数の和:31639

約数の個数: 16

約数和(自身を含む): 238003920

約数和(自身を除く): 89224714

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 31481, 62962, 535177, 1070354, 4375859, 8751718, 74389603, 148779206]

約数ペア:

[(1, 148779206), (2, 74389603), (17, 8751718), (34, 4375859), (139, 1070354), (278, 535177), (2363, 62962), (4726, 31481)]