145857894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{267139}}^1$

素因数の和:267164

約数の個数: 32

約数和(自身を含む): 359036160

約数和(自身を除く): 213178266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 267139, 534278, 801417, 1602834, 1869973, 3472807, 3739946, 5609919, 6945614, 10418421, 11219838, 20836842, 24309649, 48619298, 72928947, 145857894]

約数ペア:

[(1, 145857894), (2, 72928947), (3, 48619298), (6, 24309649), (7, 20836842), (13, 11219838), (14, 10418421), (21, 6945614), (26, 5609919), (39, 3739946), (42, 3472807), (78, 1869973), (91, 1602834), (182, 801417), (273, 534278), (546, 267139)]