164742432

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 450261504

約数和(自身を除く): 285519072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 197, 248, 281, 372, 394, 496, 562, 591, 744, 788, 843, 992, 1124, 1182, 1488, 1576, 1686, 2248, 2364, 2976, 3152, 3372, 4496, 4728, 6107, 6304, 6744, 8711, 8992, 9456, 12214, 13488, 17422, 18321, 18912, 24428, 26133, 26976, 34844, 36642, 48856, 52266, 55357, 69688, 73284, 97712, 104532, 110714, 139376, 146568, 166071, 195424, 209064, 221428, 278752, 293136, 332142, 418128, 442856, 586272, 664284, 836256, 885712, 1328568, 1716067, 1771424, 2657136, 3432134, 5148201, 5314272, 6864268, 10296402, 13728536, 20592804, 27457072, 41185608, 54914144, 82371216, 164742432]

約数ペア:

[(1, 164742432), (2, 82371216), (3, 54914144), (4, 41185608), (6, 27457072), (8, 20592804), (12, 13728536), (16, 10296402), (24, 6864268), (31, 5314272), (32, 5148201), (48, 3432134), (62, 2657136), (93, 1771424), (96, 1716067), (124, 1328568), (186, 885712), (197, 836256), (248, 664284), (281, 586272), (372, 442856), (394, 418128), (496, 332142), (562, 293136), (591, 278752), (744, 221428), (788, 209064), (843, 195424), (992, 166071), (1124, 146568), (1182, 139376), (1488, 110714), (1576, 104532), (1686, 97712), (2248, 73284), (2364, 69688), (2976, 55357), (3152, 52266), (3372, 48856), (4496, 36642), (4728, 34844), (6107, 26976), (6304, 26133), (6744, 24428), (8711, 18912), (8992, 18321), (9456, 17422), (12214, 13488)]