172855464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 464149440

約数和(自身を除く): 291293976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 281, 284, 361, 426, 456, 562, 568, 722, 843, 852, 1083, 1124, 1349, 1444, 1686, 1704, 2166, 2248, 2698, 2888, 3372, 4047, 4332, 5339, 5396, 6744, 8094, 8664, 10678, 10792, 16017, 16188, 19951, 21356, 25631, 32034, 32376, 39902, 42712, 51262, 59853, 64068, 76893, 79804, 101441, 102524, 119706, 128136, 153786, 159608, 202882, 205048, 239412, 304323, 307572, 379069, 405764, 478824, 608646, 615144, 758138, 811528, 1137207, 1217292, 1516276, 2274414, 2434584, 3032552, 4548828, 7202311, 9097656, 14404622, 21606933, 28809244, 43213866, 57618488, 86427732, 172855464]

約数ペア:

[(1, 172855464), (2, 86427732), (3, 57618488), (4, 43213866), (6, 28809244), (8, 21606933), (12, 14404622), (19, 9097656), (24, 7202311), (38, 4548828), (57, 3032552), (71, 2434584), (76, 2274414), (114, 1516276), (142, 1217292), (152, 1137207), (213, 811528), (228, 758138), (281, 615144), (284, 608646), (361, 478824), (426, 405764), (456, 379069), (562, 307572), (568, 304323), (722, 239412), (843, 205048), (852, 202882), (1083, 159608), (1124, 153786), (1349, 128136), (1444, 119706), (1686, 102524), (1704, 101441), (2166, 79804), (2248, 76893), (2698, 64068), (2888, 59853), (3372, 51262), (4047, 42712), (4332, 39902), (5339, 32376), (5396, 32034), (6744, 25631), (8094, 21356), (8664, 19951), (10678, 16188), (10792, 16017)]