156957933104

素因数分解:

$2^4\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{902389}}^1$

素因数の和:903957

約数の個数: 40

約数和(自身を含む): 347773886880

約数和(自身を除く): 190815953776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1553, 3106, 6212, 10871, 12424, 21742, 24848, 43484, 86968, 173936, 902389, 1804778, 3609556, 6316723, 7219112, 12633446, 14438224, 25266892, 50533784, 101067568, 1401410117, 2802820234, 5605640468, 9809870819, 11211280936, 19619741638, 22422561872, 39239483276, 78478966552, 156957933104]

約数ペア:

[(1, 156957933104), (2, 78478966552), (4, 39239483276), (7, 22422561872), (8, 19619741638), (14, 11211280936), (16, 9809870819), (28, 5605640468), (56, 2802820234), (112, 1401410117), (1553, 101067568), (3106, 50533784), (6212, 25266892), (10871, 14438224), (12424, 12633446), (21742, 7219112), (24848, 6316723), (43484, 3609556), (86968, 1804778), (173936, 902389)]