141758755670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{589213}}^1$

素因数の和:589725

約数の個数: 48

約数和(自身を含む): 297430513488

約数和(自身を除く): 155671757818

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 491, 982, 2455, 3437, 4910, 6874, 17185, 24059, 34370, 48118, 120295, 240590, 589213, 1178426, 2946065, 4124491, 5892130, 8248982, 20622455, 28871437, 41244910, 57742874, 144357185, 288714370, 289303583, 578607166, 1446517915, 2025125081, 2893035830, 4050250162, 10125625405, 14175875567, 20251250810, 28351751134, 70879377835, 141758755670]

約数ペア:

[(1, 141758755670), (2, 70879377835), (5, 28351751134), (7, 20251250810), (10, 14175875567), (14, 10125625405), (35, 4050250162), (49, 2893035830), (70, 2025125081), (98, 1446517915), (245, 578607166), (490, 289303583), (491, 288714370), (982, 144357185), (2455, 57742874), (3437, 41244910), (4910, 28871437), (6874, 20622455), (17185, 8248982), (24059, 5892130), (34370, 4124491), (48118, 2946065), (120295, 1178426), (240590, 589213)]