159891312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 484666896

約数和(自身を除く): 324775584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 196, 294, 314, 336, 392, 433, 471, 588, 628, 784, 866, 942, 1099, 1176, 1256, 1299, 1732, 1884, 2198, 2352, 2512, 2598, 3031, 3297, 3464, 3768, 4396, 5196, 6062, 6594, 6928, 7536, 7693, 8792, 9093, 10392, 12124, 13188, 15386, 17584, 18186, 20784, 21217, 23079, 24248, 26376, 30772, 36372, 42434, 46158, 48496, 52752, 61544, 63651, 67981, 72744, 84868, 92316, 123088, 127302, 135962, 145488, 169736, 184632, 203943, 254604, 271924, 339472, 369264, 407886, 475867, 509208, 543848, 815772, 951734, 1018416, 1087696, 1427601, 1631544, 1903468, 2855202, 3263088, 3331069, 3806936, 5710404, 6662138, 7613872, 9993207, 11420808, 13324276, 19986414, 22841616, 26648552, 39972828, 53297104, 79945656, 159891312]

約数ペア:

[(1, 159891312), (2, 79945656), (3, 53297104), (4, 39972828), (6, 26648552), (7, 22841616), (8, 19986414), (12, 13324276), (14, 11420808), (16, 9993207), (21, 7613872), (24, 6662138), (28, 5710404), (42, 3806936), (48, 3331069), (49, 3263088), (56, 2855202), (84, 1903468), (98, 1631544), (112, 1427601), (147, 1087696), (157, 1018416), (168, 951734), (196, 815772), (294, 543848), (314, 509208), (336, 475867), (392, 407886), (433, 369264), (471, 339472), (588, 271924), (628, 254604), (784, 203943), (866, 184632), (942, 169736), (1099, 145488), (1176, 135962), (1256, 127302), (1299, 123088), (1732, 92316), (1884, 84868), (2198, 72744), (2352, 67981), (2512, 63651), (2598, 61544), (3031, 52752), (3297, 48496), (3464, 46158), (3768, 42434), (4396, 36372), (5196, 30772), (6062, 26376), (6594, 24248), (6928, 23079), (7536, 21217), (7693, 20784), (8792, 18186), (9093, 17584), (10392, 15386), (12124, 13188)]