121555084

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4707

約数の個数: 48

約数和(自身を含む): 261184000

約数和(自身を除く): 139628916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 4663, 6517, 9326, 13034, 18652, 26068, 32641, 65282, 88597, 130564, 177194, 228487, 354388, 456974, 620179, 913948, 1240358, 1599409, 2480716, 3198818, 4341253, 6397636, 8682506, 17365012, 30388771, 60777542, 121555084]

約数ペア:

[(1, 121555084), (2, 60777542), (4, 30388771), (7, 17365012), (14, 8682506), (19, 6397636), (28, 4341253), (38, 3198818), (49, 2480716), (76, 1599409), (98, 1240358), (133, 913948), (196, 620179), (266, 456974), (343, 354388), (532, 228487), (686, 177194), (931, 130564), (1372, 88597), (1862, 65282), (3724, 32641), (4663, 26068), (6517, 18652), (9326, 13034)]