169013104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11131}}^1$

素因数の和:11225

約数の個数: 40

約数和(自身を含む): 357515312

約数和(自身を除く): 188502208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 11131, 15184, 22262, 44524, 89048, 144703, 178096, 289406, 578812, 812563, 1157624, 1625126, 2315248, 3250252, 6500504, 10563319, 13001008, 21126638, 42253276, 84506552, 169013104]

約数ペア:

[(1, 169013104), (2, 84506552), (4, 42253276), (8, 21126638), (13, 13001008), (16, 10563319), (26, 6500504), (52, 3250252), (73, 2315248), (104, 1625126), (146, 1157624), (208, 812563), (292, 578812), (584, 289406), (949, 178096), (1168, 144703), (1898, 89048), (3796, 44524), (7592, 22262), (11131, 15184)]