138532864

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 307812960

約数和(自身を除く): 169280096

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 173, 184, 256, 272, 346, 368, 391, 512, 544, 692, 736, 782, 1024, 1088, 1384, 1472, 1564, 2048, 2176, 2768, 2941, 2944, 3128, 3979, 4352, 5536, 5882, 5888, 6256, 7958, 8704, 11072, 11764, 11776, 12512, 15916, 17408, 22144, 23528, 23552, 25024, 31832, 34816, 44288, 47056, 47104, 50048, 63664, 67643, 88576, 94112, 100096, 127328, 135286, 177152, 188224, 200192, 254656, 270572, 354304, 376448, 400384, 509312, 541144, 752896, 800768, 1018624, 1082288, 1505792, 2037248, 2164576, 3011584, 4074496, 4329152, 6023168, 8148992, 8658304, 17316608, 34633216, 69266432, 138532864]

約数ペア:

[(1, 138532864), (2, 69266432), (4, 34633216), (8, 17316608), (16, 8658304), (17, 8148992), (23, 6023168), (32, 4329152), (34, 4074496), (46, 3011584), (64, 2164576), (68, 2037248), (92, 1505792), (128, 1082288), (136, 1018624), (173, 800768), (184, 752896), (256, 541144), (272, 509312), (346, 400384), (368, 376448), (391, 354304), (512, 270572), (544, 254656), (692, 200192), (736, 188224), (782, 177152), (1024, 135286), (1088, 127328), (1384, 100096), (1472, 94112), (1564, 88576), (2048, 67643), (2176, 63664), (2768, 50048), (2941, 47104), (2944, 47056), (3128, 44288), (3979, 34816), (4352, 31832), (5536, 25024), (5882, 23552), (5888, 23528), (6256, 22144), (7958, 17408), (8704, 15916), (11072, 12512), (11764, 11776)]