118971138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138661}}^1$

素因数の和:138690

約数の個数: 32

約数和(自身を含む): 279542592

約数和(自身を除く): 160571454

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 138661, 277322, 415983, 831966, 1525271, 1802593, 3050542, 3605186, 4575813, 5407779, 9151626, 10815558, 19828523, 39657046, 59485569, 118971138]

約数ペア:

[(1, 118971138), (2, 59485569), (3, 39657046), (6, 19828523), (11, 10815558), (13, 9151626), (22, 5407779), (26, 4575813), (33, 3605186), (39, 3050542), (66, 1802593), (78, 1525271), (143, 831966), (286, 415983), (429, 277322), (858, 138661)]