111139310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2141}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 208202400

約数和(自身を除く): 97063090

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 1790, 2141, 4282, 5191, 10382, 10705, 21410, 25955, 51910, 62089, 124178, 310445, 383239, 620890, 766478, 1916195, 3832390, 11113931, 22227862, 55569655, 111139310]

約数ペア:

[(1, 111139310), (2, 55569655), (5, 22227862), (10, 11113931), (29, 3832390), (58, 1916195), (145, 766478), (179, 620890), (290, 383239), (358, 310445), (895, 124178), (1790, 62089), (2141, 51910), (4282, 25955), (5191, 21410), (10382, 10705)]