121880902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 104556218

約数列:

[1, 2, 11, 13, 22, 26, 31, 59, 62, 118, 143, 233, 286, 341, 403, 466, 649, 682, 767, 806, 1298, 1534, 1829, 2563, 3029, 3658, 4433, 5126, 6058, 7223, 8437, 8866, 13747, 14446, 16874, 20119, 23777, 27494, 33319, 40238, 47554, 66638, 79453, 93899, 151217, 158906, 178711, 187798, 261547, 302434, 357422, 426157, 523094, 852314, 1032889, 1965821, 2065778, 3931642, 4687727, 5540041, 9375454, 11080082, 60940451, 121880902]

約数ペア:

[(1, 121880902), (2, 60940451), (11, 11080082), (13, 9375454), (22, 5540041), (26, 4687727), (31, 3931642), (59, 2065778), (62, 1965821), (118, 1032889), (143, 852314), (233, 523094), (286, 426157), (341, 357422), (403, 302434), (466, 261547), (649, 187798), (682, 178711), (767, 158906), (806, 151217), (1298, 93899), (1534, 79453), (1829, 66638), (2563, 47554), (3029, 40238), (3658, 33319), (4433, 27494), (5126, 23777), (6058, 20119), (7223, 16874), (8437, 14446), (8866, 13747)]