109147456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1007

約数の個数: 56

約数和(自身を含む): 237780576

約数和(自身を除く): 128633120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 197, 352, 394, 704, 787, 788, 1574, 1576, 2167, 3148, 3152, 4334, 6296, 6304, 8657, 8668, 12592, 12608, 17314, 17336, 25184, 34628, 34672, 50368, 69256, 69344, 138512, 138688, 155039, 277024, 310078, 554048, 620156, 1240312, 1705429, 2480624, 3410858, 4961248, 6821716, 9922496, 13643432, 27286864, 54573728, 109147456]

約数ペア:

[(1, 109147456), (2, 54573728), (4, 27286864), (8, 13643432), (11, 9922496), (16, 6821716), (22, 4961248), (32, 3410858), (44, 2480624), (64, 1705429), (88, 1240312), (176, 620156), (197, 554048), (352, 310078), (394, 277024), (704, 155039), (787, 138688), (788, 138512), (1574, 69344), (1576, 69256), (2167, 50368), (3148, 34672), (3152, 34628), (4334, 25184), (6296, 17336), (6304, 17314), (8657, 12608), (8668, 12592)]