121676684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 243220320

約数和(自身を除く): 121543636

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2297, 2788, 3116, 4594, 9188, 13243, 26486, 39049, 43643, 52972, 78098, 87286, 94177, 156196, 174572, 188354, 376708, 741931, 1483862, 1601009, 1789363, 2967724, 3202018, 3578726, 6404036, 7157452, 30419171, 60838342, 121676684]

約数ペア:

[(1, 121676684), (2, 60838342), (4, 30419171), (17, 7157452), (19, 6404036), (34, 3578726), (38, 3202018), (41, 2967724), (68, 1789363), (76, 1601009), (82, 1483862), (164, 741931), (323, 376708), (646, 188354), (697, 174572), (779, 156196), (1292, 94177), (1394, 87286), (1558, 78098), (2297, 52972), (2788, 43643), (3116, 39049), (4594, 26486), (9188, 13243)]