152661306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68581}}^1$

素因数の和:68646

約数の個数: 32

約数和(自身を含む): 355529088

約数和(自身を除く): 202867782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 68581, 137162, 205743, 411486, 480067, 960134, 1440201, 2880402, 3634793, 7269586, 10904379, 21808758, 25443551, 50887102, 76330653, 152661306]

約数ペア:

[(1, 152661306), (2, 76330653), (3, 50887102), (6, 25443551), (7, 21808758), (14, 10904379), (21, 7269586), (42, 3634793), (53, 2880402), (106, 1440201), (159, 960134), (318, 480067), (371, 411486), (742, 205743), (1113, 137162), (2226, 68581)]