179495426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 299980800

約数和(自身を除く): 120485374

約数列:

[1, 2, 11, 22, 79, 139, 158, 278, 743, 869, 1486, 1529, 1738, 3058, 8173, 10981, 16346, 21962, 58697, 103277, 117394, 120791, 206554, 241582, 645667, 1136047, 1291334, 2272094, 8158883, 16317766, 89747713, 179495426]

約数ペア:

[(1, 179495426), (2, 89747713), (11, 16317766), (22, 8158883), (79, 2272094), (139, 1291334), (158, 1136047), (278, 645667), (743, 241582), (869, 206554), (1486, 120791), (1529, 117394), (1738, 103277), (3058, 58697), (8173, 21962), (10981, 16346)]