109172576

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 223534080

約数和(自身を除く): 114361504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 167, 248, 334, 496, 659, 668, 992, 1318, 1336, 2636, 2672, 5177, 5272, 5344, 10354, 10544, 20429, 20708, 21088, 40858, 41416, 81716, 82832, 110053, 163432, 165664, 220106, 326864, 440212, 653728, 880424, 1760848, 3411643, 3521696, 6823286, 13646572, 27293144, 54586288, 109172576]

約数ペア:

[(1, 109172576), (2, 54586288), (4, 27293144), (8, 13646572), (16, 6823286), (31, 3521696), (32, 3411643), (62, 1760848), (124, 880424), (167, 653728), (248, 440212), (334, 326864), (496, 220106), (659, 165664), (668, 163432), (992, 110053), (1318, 82832), (1336, 81716), (2636, 41416), (2672, 40858), (5177, 21088), (5272, 20708), (5344, 20429), (10354, 10544)]