164072646

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 368609280

約数和(自身を除く): 204536634

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 283, 558, 566, 849, 1039, 1698, 2078, 2547, 3117, 5094, 6234, 8773, 9351, 17546, 18702, 26319, 32209, 52638, 64418, 78957, 96627, 157914, 193254, 289881, 294037, 579762, 588074, 882111, 1764222, 2646333, 5292666, 9115147, 18230294, 27345441, 54690882, 82036323, 164072646]

約数ペア:

[(1, 164072646), (2, 82036323), (3, 54690882), (6, 27345441), (9, 18230294), (18, 9115147), (31, 5292666), (62, 2646333), (93, 1764222), (186, 882111), (279, 588074), (283, 579762), (558, 294037), (566, 289881), (849, 193254), (1039, 157914), (1698, 96627), (2078, 78957), (2547, 64418), (3117, 52638), (5094, 32209), (6234, 26319), (8773, 18702), (9351, 17546)]