154028079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39163}}^1$

素因数の和:39211

約数の個数: 24

約数和(自身を含む): 244383360

約数和(自身を除く): 90355281

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 39163, 117489, 352467, 744097, 900749, 2232291, 2702247, 6696873, 8106741, 17114231, 51342693, 154028079]

約数ペア:

[(1, 154028079), (3, 51342693), (9, 17114231), (19, 8106741), (23, 6696873), (57, 2702247), (69, 2232291), (171, 900749), (207, 744097), (437, 352467), (1311, 117489), (3933, 39163)]