145227126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70981}}^1$

素因数の和:71028

約数の個数: 32

約数和(自身を含む): 327085056

約数和(自身を除く): 181857930

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 70981, 141962, 212943, 425886, 780791, 1561582, 2200411, 2342373, 4400822, 4684746, 6601233, 13202466, 24204521, 48409042, 72613563, 145227126]

約数ペア:

[(1, 145227126), (2, 72613563), (3, 48409042), (6, 24204521), (11, 13202466), (22, 6601233), (31, 4684746), (33, 4400822), (62, 2342373), (66, 2200411), (93, 1561582), (186, 780791), (341, 425886), (682, 212943), (1023, 141962), (2046, 70981)]