108309804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 274196160

約数和(自身を除く): 165886356

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 347, 444, 694, 703, 1041, 1369, 1388, 1406, 2082, 2109, 2738, 2812, 4107, 4164, 4218, 5476, 6593, 8214, 8436, 12839, 13186, 16428, 19779, 25678, 26011, 26372, 38517, 39558, 51356, 52022, 77034, 78033, 79116, 104044, 154068, 156066, 243941, 312132, 475043, 487882, 731823, 950086, 975764, 1425129, 1463646, 1900172, 2850258, 2927292, 5700516, 9025817, 18051634, 27077451, 36103268, 54154902, 108309804]

約数ペア:

[(1, 108309804), (2, 54154902), (3, 36103268), (4, 27077451), (6, 18051634), (12, 9025817), (19, 5700516), (37, 2927292), (38, 2850258), (57, 1900172), (74, 1463646), (76, 1425129), (111, 975764), (114, 950086), (148, 731823), (222, 487882), (228, 475043), (347, 312132), (444, 243941), (694, 156066), (703, 154068), (1041, 104044), (1369, 79116), (1388, 78033), (1406, 77034), (2082, 52022), (2109, 51356), (2738, 39558), (2812, 38517), (4107, 26372), (4164, 26011), (4218, 25678), (5476, 19779), (6593, 16428), (8214, 13186), (8436, 12839)]