169233136

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 332728704

約数和(自身を除く): 163495568

約数列:

[1, 2, 4, 8, 16, 131, 262, 263, 307, 524, 526, 614, 1048, 1052, 1228, 2096, 2104, 2456, 4208, 4912, 34453, 40217, 68906, 80434, 80741, 137812, 160868, 161482, 275624, 321736, 322964, 551248, 643472, 645928, 1291856, 10577071, 21154142, 42308284, 84616568, 169233136]

約数ペア:

[(1, 169233136), (2, 84616568), (4, 42308284), (8, 21154142), (16, 10577071), (131, 1291856), (262, 645928), (263, 643472), (307, 551248), (524, 322964), (526, 321736), (614, 275624), (1048, 161482), (1052, 160868), (1228, 137812), (2096, 80741), (2104, 80434), (2456, 68906), (4208, 40217), (4912, 34453)]