156740333618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1447}}^1\times {\mathrm{2851}}^1$

素因数の和:4479

約数の個数: 48

約数和(自身を含む): 260344295232

約数和(自身を除く): 103603961614

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1447, 1727, 2851, 2894, 3454, 5702, 15917, 18997, 31361, 31834, 37994, 62722, 175087, 227179, 344971, 350174, 447607, 454358, 689942, 895214, 2498969, 4125397, 4923677, 4997938, 8250794, 9847354, 27488659, 45379367, 54160447, 54977318, 90758734, 108320894, 499173037, 647687329, 998346074, 1295374658, 7124560619, 14249121238, 78370166809, 156740333618]

約数ペア:

[(1, 156740333618), (2, 78370166809), (11, 14249121238), (22, 7124560619), (121, 1295374658), (157, 998346074), (242, 647687329), (314, 499173037), (1447, 108320894), (1727, 90758734), (2851, 54977318), (2894, 54160447), (3454, 45379367), (5702, 27488659), (15917, 9847354), (18997, 8250794), (31361, 4997938), (31834, 4923677), (37994, 4125397), (62722, 2498969), (175087, 895214), (227179, 689942), (344971, 454358), (350174, 447607)]