161569536

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 435617280

約数和(自身を除く): 274047744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 2663, 3792, 5056, 5326, 7584, 7989, 10112, 10652, 15168, 15978, 20224, 21304, 30336, 31956, 42608, 60672, 63912, 85216, 127824, 170432, 210377, 255648, 340864, 420754, 511296, 631131, 681728, 841508, 1022592, 1262262, 1683016, 2045184, 2524524, 3366032, 5049048, 6732064, 10098096, 13464128, 20196192, 26928256, 40392384, 53856512, 80784768, 161569536]

約数ペア:

[(1, 161569536), (2, 80784768), (3, 53856512), (4, 40392384), (6, 26928256), (8, 20196192), (12, 13464128), (16, 10098096), (24, 6732064), (32, 5049048), (48, 3366032), (64, 2524524), (79, 2045184), (96, 1683016), (128, 1262262), (158, 1022592), (192, 841508), (237, 681728), (256, 631131), (316, 511296), (384, 420754), (474, 340864), (632, 255648), (768, 210377), (948, 170432), (1264, 127824), (1896, 85216), (2528, 63912), (2663, 60672), (3792, 42608), (5056, 31956), (5326, 30336), (7584, 21304), (7989, 20224), (10112, 15978), (10652, 15168)]