146136914

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4431

約数の個数: 48

約数和(自身を含む): 287214336

約数和(自身を除く): 141077422

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4373, 4774, 8746, 16709, 30611, 33418, 48103, 61222, 96206, 135563, 214277, 271126, 336721, 428554, 673442, 948941, 1491193, 1897882, 2357047, 2982386, 4714094, 6642587, 10438351, 13285174, 20876702, 73068457, 146136914]

約数ペア:

[(1, 146136914), (2, 73068457), (7, 20876702), (11, 13285174), (14, 10438351), (22, 6642587), (31, 4714094), (49, 2982386), (62, 2357047), (77, 1897882), (98, 1491193), (154, 948941), (217, 673442), (341, 428554), (434, 336721), (539, 271126), (682, 214277), (1078, 135563), (1519, 96206), (2387, 61222), (3038, 48103), (4373, 33418), (4774, 30611), (8746, 16709)]