122020154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 198713856

約数和(自身を除く): 76693702

約数列:

[1, 2, 31, 37, 43, 62, 74, 86, 1147, 1237, 1333, 1591, 2294, 2474, 2666, 3182, 38347, 45769, 49321, 53191, 76694, 91538, 98642, 106382, 1418839, 1648921, 1968067, 2837678, 3297842, 3936134, 61010077, 122020154]

約数ペア:

[(1, 122020154), (2, 61010077), (31, 3936134), (37, 3297842), (43, 2837678), (62, 1968067), (74, 1648921), (86, 1418839), (1147, 106382), (1237, 98642), (1333, 91538), (1591, 76694), (2294, 53191), (2474, 49321), (2666, 45769), (3182, 38347)]