154549232240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148605031}}^1$

素因数の和:148605057

約数の個数: 40

約数和(自身を含む): 386967503328

約数和(自身を除く): 232418271088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 148605031, 297210062, 594420124, 743025155, 1188840248, 1486050310, 1931865403, 2377680496, 2972100620, 3863730806, 5944201240, 7727461612, 9659327015, 11888402480, 15454923224, 19318654030, 30909846448, 38637308060, 77274616120, 154549232240]

約数ペア:

[(1, 154549232240), (2, 77274616120), (4, 38637308060), (5, 30909846448), (8, 19318654030), (10, 15454923224), (13, 11888402480), (16, 9659327015), (20, 7727461612), (26, 5944201240), (40, 3863730806), (52, 2972100620), (65, 2377680496), (80, 1931865403), (104, 1486050310), (130, 1188840248), (208, 743025155), (260, 594420124), (520, 297210062), (1040, 148605031)]