157484976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 445471488

約数和(自身を除く): 287986512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 461, 528, 647, 922, 1294, 1383, 1844, 1941, 2588, 2766, 3688, 3882, 5071, 5176, 5532, 7117, 7376, 7764, 10142, 10352, 11064, 14234, 15213, 15528, 20284, 21351, 22128, 28468, 30426, 31056, 40568, 42702, 56936, 60852, 81136, 85404, 113872, 121704, 170808, 243408, 298267, 341616, 596534, 894801, 1193068, 1789602, 2386136, 3280937, 3579204, 4772272, 6561874, 7158408, 9842811, 13123748, 14316816, 19685622, 26247496, 39371244, 52494992, 78742488, 157484976]

約数ペア:

[(1, 157484976), (2, 78742488), (3, 52494992), (4, 39371244), (6, 26247496), (8, 19685622), (11, 14316816), (12, 13123748), (16, 9842811), (22, 7158408), (24, 6561874), (33, 4772272), (44, 3579204), (48, 3280937), (66, 2386136), (88, 1789602), (132, 1193068), (176, 894801), (264, 596534), (461, 341616), (528, 298267), (647, 243408), (922, 170808), (1294, 121704), (1383, 113872), (1844, 85404), (1941, 81136), (2588, 60852), (2766, 56936), (3688, 42702), (3882, 40568), (5071, 31056), (5176, 30426), (5532, 28468), (7117, 22128), (7376, 21351), (7764, 20284), (10142, 15528), (10352, 15213), (11064, 14234)]