128299008

素因数分解:

$2^{12}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 104

約数和(自身を含む): 350312688

約数和(自身を除く): 222013680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 197, 212, 256, 318, 384, 394, 424, 512, 591, 636, 768, 788, 848, 1024, 1182, 1272, 1536, 1576, 1696, 2048, 2364, 2544, 3072, 3152, 3392, 4096, 4728, 5088, 6144, 6304, 6784, 9456, 10176, 10441, 12288, 12608, 13568, 18912, 20352, 20882, 25216, 27136, 31323, 37824, 40704, 41764, 50432, 54272, 62646, 75648, 81408, 83528, 100864, 108544, 125292, 151296, 162816, 167056, 201728, 217088, 250584, 302592, 325632, 334112, 403456, 501168, 605184, 651264, 668224, 806912, 1002336, 1210368, 1336448, 2004672, 2420736, 2672896, 4009344, 5345792, 8018688, 10691584, 16037376, 21383168, 32074752, 42766336, 64149504, 128299008]

約数ペア:

[(1, 128299008), (2, 64149504), (3, 42766336), (4, 32074752), (6, 21383168), (8, 16037376), (12, 10691584), (16, 8018688), (24, 5345792), (32, 4009344), (48, 2672896), (53, 2420736), (64, 2004672), (96, 1336448), (106, 1210368), (128, 1002336), (159, 806912), (192, 668224), (197, 651264), (212, 605184), (256, 501168), (318, 403456), (384, 334112), (394, 325632), (424, 302592), (512, 250584), (591, 217088), (636, 201728), (768, 167056), (788, 162816), (848, 151296), (1024, 125292), (1182, 108544), (1272, 100864), (1536, 83528), (1576, 81408), (1696, 75648), (2048, 62646), (2364, 54272), (2544, 50432), (3072, 41764), (3152, 40704), (3392, 37824), (4096, 31323), (4728, 27136), (5088, 25216), (6144, 20882), (6304, 20352), (6784, 18912), (9456, 13568), (10176, 12608), (10441, 12288)]