142956544

素因数分解:

$2^{11}\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 299606580

約数和(自身を除く): 156650036

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 166, 232, 256, 332, 464, 512, 664, 841, 928, 1024, 1328, 1682, 1856, 2048, 2407, 2656, 3364, 3712, 4814, 5312, 6728, 7424, 9628, 10624, 13456, 14848, 19256, 21248, 26912, 29696, 38512, 42496, 53824, 59392, 69803, 77024, 84992, 107648, 139606, 154048, 169984, 215296, 279212, 308096, 430592, 558424, 616192, 861184, 1116848, 1232384, 1722368, 2233696, 2464768, 4467392, 4929536, 8934784, 17869568, 35739136, 71478272, 142956544]

約数ペア:

[(1, 142956544), (2, 71478272), (4, 35739136), (8, 17869568), (16, 8934784), (29, 4929536), (32, 4467392), (58, 2464768), (64, 2233696), (83, 1722368), (116, 1232384), (128, 1116848), (166, 861184), (232, 616192), (256, 558424), (332, 430592), (464, 308096), (512, 279212), (664, 215296), (841, 169984), (928, 154048), (1024, 139606), (1328, 107648), (1682, 84992), (1856, 77024), (2048, 69803), (2407, 59392), (2656, 53824), (3364, 42496), (3712, 38512), (4814, 29696), (5312, 26912), (6728, 21248), (7424, 19256), (9628, 14848), (10624, 13456)]