156985148764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1\times {\mathrm{3169}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 279578023200

約数和(自身を除く): 122592874436

約数列:

[1, 2, 4, 89, 178, 227, 356, 454, 613, 908, 1226, 2452, 3169, 6338, 12676, 20203, 40406, 54557, 80812, 109114, 139151, 218228, 278302, 282041, 556604, 564082, 719363, 1128164, 1438726, 1942597, 2877452, 3885194, 7770388, 12384439, 24768878, 49537756, 64023307, 128046614, 172891133, 256093228, 345782266, 440969519, 691564532, 881939038, 1763878076, 39246287191, 78492574382, 156985148764]

約数ペア:

[(1, 156985148764), (2, 78492574382), (4, 39246287191), (89, 1763878076), (178, 881939038), (227, 691564532), (356, 440969519), (454, 345782266), (613, 256093228), (908, 172891133), (1226, 128046614), (2452, 64023307), (3169, 49537756), (6338, 24768878), (12676, 12384439), (20203, 7770388), (40406, 3885194), (54557, 2877452), (80812, 1942597), (109114, 1438726), (139151, 1128164), (218228, 719363), (278302, 564082), (282041, 556604)]