140552574

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1973}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 291078144

約数和(自身を除く): 150525570

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 383, 766, 1149, 1973, 2298, 3946, 5919, 11838, 11873, 23746, 35619, 61163, 71238, 122326, 183489, 366978, 755659, 1511318, 2266977, 4533954, 23425429, 46850858, 70276287, 140552574]

約数ペア:

[(1, 140552574), (2, 70276287), (3, 46850858), (6, 23425429), (31, 4533954), (62, 2266977), (93, 1511318), (186, 755659), (383, 366978), (766, 183489), (1149, 122326), (1973, 71238), (2298, 61163), (3946, 35619), (5919, 23746), (11838, 11873)]