158675946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 375338880

約数和(自身を除く): 216662934

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 173, 286, 346, 429, 519, 858, 1038, 1069, 1903, 2138, 2249, 3207, 3806, 4498, 5709, 6414, 6747, 11418, 11759, 13494, 13897, 23518, 24739, 27794, 35277, 41691, 49478, 70554, 74217, 83382, 148434, 152867, 184937, 305734, 369874, 458601, 554811, 917202, 1109622, 2034307, 2404181, 4068614, 4808362, 6102921, 7212543, 12205842, 14425086, 26445991, 52891982, 79337973, 158675946]

約数ペア:

[(1, 158675946), (2, 79337973), (3, 52891982), (6, 26445991), (11, 14425086), (13, 12205842), (22, 7212543), (26, 6102921), (33, 4808362), (39, 4068614), (66, 2404181), (78, 2034307), (143, 1109622), (173, 917202), (286, 554811), (346, 458601), (429, 369874), (519, 305734), (858, 184937), (1038, 152867), (1069, 148434), (1903, 83382), (2138, 74217), (2249, 70554), (3207, 49478), (3806, 41691), (4498, 35277), (5709, 27794), (6414, 24739), (6747, 23518), (11418, 13897), (11759, 13494)]