168995136

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28393}}^1$

素因数の和:28439

約数の個数: 56

約数和(自身を含む): 461572864

約数和(自身を除く): 292577728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 28393, 56786, 85179, 113572, 170358, 227144, 340716, 454288, 681432, 880183, 908576, 1362864, 1760366, 1817152, 2640549, 2725728, 3520732, 5281098, 5451456, 7041464, 10562196, 14082928, 21124392, 28165856, 42248784, 56331712, 84497568, 168995136]

約数ペア:

[(1, 168995136), (2, 84497568), (3, 56331712), (4, 42248784), (6, 28165856), (8, 21124392), (12, 14082928), (16, 10562196), (24, 7041464), (31, 5451456), (32, 5281098), (48, 3520732), (62, 2725728), (64, 2640549), (93, 1817152), (96, 1760366), (124, 1362864), (186, 908576), (192, 880183), (248, 681432), (372, 454288), (496, 340716), (744, 227144), (992, 170358), (1488, 113572), (1984, 85179), (2976, 56786), (5952, 28393)]