142721148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383659}}^1$

素因数の和:383697

約数の個数: 24

約数和(自身を含む): 343759360

約数和(自身を除く): 201038212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 383659, 767318, 1150977, 1534636, 2301954, 4603908, 11893429, 23786858, 35680287, 47573716, 71360574, 142721148]

約数ペア:

[(1, 142721148), (2, 71360574), (3, 47573716), (4, 35680287), (6, 23786858), (12, 11893429), (31, 4603908), (62, 2301954), (93, 1534636), (124, 1150977), (186, 767318), (372, 383659)]