156985023932

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{173}}^1\times {\mathrm{170441}}^1$

素因数の和:170651

約数の個数: 48

約数和(自身を含む): 303923993184

約数和(自身を除く): 146938969252

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 346, 484, 692, 1331, 1903, 2662, 3806, 5324, 7612, 20933, 41866, 83732, 170441, 230263, 340882, 460526, 681764, 921052, 1874851, 3749702, 7499404, 20623361, 29486293, 41246722, 58972586, 82493444, 117945172, 226856971, 324349223, 453713942, 648698446, 907427884, 1297396892, 3567841453, 7135682906, 14271365812, 39246255983, 78492511966, 156985023932]

約数ペア:

[(1, 156985023932), (2, 78492511966), (4, 39246255983), (11, 14271365812), (22, 7135682906), (44, 3567841453), (121, 1297396892), (173, 907427884), (242, 648698446), (346, 453713942), (484, 324349223), (692, 226856971), (1331, 117945172), (1903, 82493444), (2662, 58972586), (3806, 41246722), (5324, 29486293), (7612, 20623361), (20933, 7499404), (41866, 3749702), (83732, 1874851), (170441, 921052), (230263, 681764), (340882, 460526)]