157099388620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{142841}}^1$

素因数の和:143410

約数の個数: 48

約数和(自身を含む): 333276668928

約数和(自身を除く): 176177280308

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 433, 508, 635, 866, 1270, 1732, 2165, 2540, 4330, 8660, 54991, 109982, 142841, 219964, 274955, 285682, 549910, 571364, 714205, 1099820, 1428410, 2856820, 18140807, 36281614, 61850153, 72563228, 90704035, 123700306, 181408070, 247400612, 309250765, 362816140, 618501530, 1237003060, 7854969431, 15709938862, 31419877724, 39274847155, 78549694310, 157099388620]

約数ペア:

[(1, 157099388620), (2, 78549694310), (4, 39274847155), (5, 31419877724), (10, 15709938862), (20, 7854969431), (127, 1237003060), (254, 618501530), (433, 362816140), (508, 309250765), (635, 247400612), (866, 181408070), (1270, 123700306), (1732, 90704035), (2165, 72563228), (2540, 61850153), (4330, 36281614), (8660, 18140807), (54991, 2856820), (109982, 1428410), (142841, 1099820), (219964, 714205), (274955, 571364), (285682, 549910)]