140978106

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{270073}}^1$

素因数の和:270110

約数の個数: 24

約数和(自身を含む): 315986580

約数和(自身を除く): 175008474

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 270073, 540146, 810219, 1620438, 2430657, 4861314, 7832117, 15664234, 23496351, 46992702, 70489053, 140978106]

約数ペア:

[(1, 140978106), (2, 70489053), (3, 46992702), (6, 23496351), (9, 15664234), (18, 7832117), (29, 4861314), (58, 2430657), (87, 1620438), (174, 810219), (261, 540146), (522, 270073)]