131139064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 300960000

約数和(自身を除く): 169820936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2089, 2242, 3304, 4178, 4484, 7847, 8356, 8968, 14623, 15694, 16712, 29246, 31388, 39691, 58492, 62776, 79382, 116984, 123251, 158764, 246502, 277837, 317528, 493004, 555674, 862757, 986008, 1111348, 1725514, 2222696, 2341769, 3451028, 4683538, 6902056, 9367076, 16392383, 18734152, 32784766, 65569532, 131139064]

約数ペア:

[(1, 131139064), (2, 65569532), (4, 32784766), (7, 18734152), (8, 16392383), (14, 9367076), (19, 6902056), (28, 4683538), (38, 3451028), (56, 2341769), (59, 2222696), (76, 1725514), (118, 1111348), (133, 986008), (152, 862757), (236, 555674), (266, 493004), (413, 317528), (472, 277837), (532, 246502), (826, 158764), (1064, 123251), (1121, 116984), (1652, 79382), (2089, 62776), (2242, 58492), (3304, 39691), (4178, 31388), (4484, 29246), (7847, 16712), (8356, 15694), (8968, 14623)]