118067148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 309228192

約数和(自身を除く): 191161044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 137, 148, 222, 274, 333, 411, 444, 548, 647, 666, 822, 1233, 1294, 1332, 1644, 1941, 2466, 2588, 3882, 4932, 5069, 5823, 7764, 10138, 11646, 15207, 20276, 23292, 23939, 30414, 45621, 47878, 60828, 71817, 88639, 91242, 95756, 143634, 177278, 182484, 215451, 265917, 287268, 354556, 430902, 531834, 797751, 861804, 1063668, 1595502, 3191004, 3279643, 6559286, 9838929, 13118572, 19677858, 29516787, 39355716, 59033574, 118067148]

約数ペア:

[(1, 118067148), (2, 59033574), (3, 39355716), (4, 29516787), (6, 19677858), (9, 13118572), (12, 9838929), (18, 6559286), (36, 3279643), (37, 3191004), (74, 1595502), (111, 1063668), (137, 861804), (148, 797751), (222, 531834), (274, 430902), (333, 354556), (411, 287268), (444, 265917), (548, 215451), (647, 182484), (666, 177278), (822, 143634), (1233, 95756), (1294, 91242), (1332, 88639), (1644, 71817), (1941, 60828), (2466, 47878), (2588, 45621), (3882, 30414), (4932, 23939), (5069, 23292), (5823, 20276), (7764, 15207), (10138, 11646)]