129049634

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9943

約数の個数: 32

約数和(自身を含む): 237648000

約数和(自身を除く): 108598366

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 9901, 13034, 19802, 69307, 138614, 188119, 376238, 485149, 970298, 1316833, 2633666, 3396043, 6792086, 9217831, 18435662, 64524817, 129049634]

約数ペア:

[(1, 129049634), (2, 64524817), (7, 18435662), (14, 9217831), (19, 6792086), (38, 3396043), (49, 2633666), (98, 1316833), (133, 970298), (266, 485149), (343, 376238), (686, 188119), (931, 138614), (1862, 69307), (6517, 19802), (9901, 13034)]