156576416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 341288640

約数和(自身を除く): 184712224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 53, 76, 86, 106, 113, 152, 172, 212, 226, 304, 344, 424, 452, 608, 688, 817, 848, 904, 1007, 1376, 1634, 1696, 1808, 2014, 2147, 2279, 3268, 3616, 4028, 4294, 4558, 4859, 5989, 6536, 8056, 8588, 9116, 9718, 11978, 13072, 16112, 17176, 18232, 19436, 23956, 26144, 32224, 34352, 36464, 38872, 43301, 47912, 68704, 72928, 77744, 86602, 92321, 95824, 113791, 155488, 173204, 184642, 191648, 227582, 257527, 346408, 369284, 455164, 515054, 692816, 738568, 910328, 1030108, 1385632, 1477136, 1820656, 2060216, 2954272, 3641312, 4120432, 4893013, 8240864, 9786026, 19572052, 39144104, 78288208, 156576416]

約数ペア:

[(1, 156576416), (2, 78288208), (4, 39144104), (8, 19572052), (16, 9786026), (19, 8240864), (32, 4893013), (38, 4120432), (43, 3641312), (53, 2954272), (76, 2060216), (86, 1820656), (106, 1477136), (113, 1385632), (152, 1030108), (172, 910328), (212, 738568), (226, 692816), (304, 515054), (344, 455164), (424, 369284), (452, 346408), (608, 257527), (688, 227582), (817, 191648), (848, 184642), (904, 173204), (1007, 155488), (1376, 113791), (1634, 95824), (1696, 92321), (1808, 86602), (2014, 77744), (2147, 72928), (2279, 68704), (3268, 47912), (3616, 43301), (4028, 38872), (4294, 36464), (4558, 34352), (4859, 32224), (5989, 26144), (6536, 23956), (8056, 19436), (8588, 18232), (9116, 17176), (9718, 16112), (11978, 13072)]