126202288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20173}}^1$

素因数の和:20221

約数の個数: 40

約数和(自身を含む): 270170208

約数和(自身を除く): 143967920

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 20173, 40346, 80692, 161384, 322768, 342941, 463979, 685882, 927958, 1371764, 1855916, 2743528, 3711832, 5487056, 7423664, 7887643, 15775286, 31550572, 63101144, 126202288]

約数ペア:

[(1, 126202288), (2, 63101144), (4, 31550572), (8, 15775286), (16, 7887643), (17, 7423664), (23, 5487056), (34, 3711832), (46, 2743528), (68, 1855916), (92, 1371764), (136, 927958), (184, 685882), (272, 463979), (368, 342941), (391, 322768), (782, 161384), (1564, 80692), (3128, 40346), (6256, 20173)]