139430886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{49549}}^1$

素因数の和:49628

約数の個数: 32

約数和(自身を含む): 323462400

約数和(自身を除く): 184031514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 49549, 99098, 148647, 297294, 346843, 693686, 1040529, 2081058, 3319783, 6639566, 9959349, 19918698, 23238481, 46476962, 69715443, 139430886]

約数ペア:

[(1, 139430886), (2, 69715443), (3, 46476962), (6, 23238481), (7, 19918698), (14, 9959349), (21, 6639566), (42, 3319783), (67, 2081058), (134, 1040529), (201, 693686), (402, 346843), (469, 297294), (938, 148647), (1407, 99098), (2814, 49549)]