165378752

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 420672768

約数和(自身を除く): 255294016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 448, 518, 592, 616, 704, 814, 907, 1036, 1184, 1232, 1628, 1814, 2072, 2368, 2464, 2849, 3256, 3628, 4144, 4928, 5698, 6349, 6512, 7256, 8288, 9977, 11396, 12698, 13024, 14512, 16576, 19954, 22792, 25396, 26048, 29024, 33559, 39908, 45584, 50792, 58048, 67118, 69839, 79816, 91168, 101584, 134236, 139678, 159632, 182336, 203168, 234913, 268472, 279356, 319264, 369149, 406336, 469826, 536944, 558712, 638528, 738298, 939652, 1073888, 1117424, 1476596, 1879304, 2147776, 2234848, 2584043, 2953192, 3758608, 4469696, 5168086, 5906384, 7517216, 10336172, 11812768, 15034432, 20672344, 23625536, 41344688, 82689376, 165378752]

約数ペア:

[(1, 165378752), (2, 82689376), (4, 41344688), (7, 23625536), (8, 20672344), (11, 15034432), (14, 11812768), (16, 10336172), (22, 7517216), (28, 5906384), (32, 5168086), (37, 4469696), (44, 3758608), (56, 2953192), (64, 2584043), (74, 2234848), (77, 2147776), (88, 1879304), (112, 1476596), (148, 1117424), (154, 1073888), (176, 939652), (224, 738298), (259, 638528), (296, 558712), (308, 536944), (352, 469826), (407, 406336), (448, 369149), (518, 319264), (592, 279356), (616, 268472), (704, 234913), (814, 203168), (907, 182336), (1036, 159632), (1184, 139678), (1232, 134236), (1628, 101584), (1814, 91168), (2072, 79816), (2368, 69839), (2464, 67118), (2849, 58048), (3256, 50792), (3628, 45584), (4144, 39908), (4928, 33559), (5698, 29024), (6349, 26048), (6512, 25396), (7256, 22792), (8288, 19954), (9977, 16576), (11396, 14512), (12698, 13024)]