168408882

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{13159}}^1$

素因数の和:13252

約数の個数: 40

約数和(自身を含む): 382166400

約数和(自身を除く): 213757518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 13159, 26318, 39477, 78954, 118431, 236862, 355293, 710586, 1039561, 1065879, 2079122, 2131758, 3118683, 6237366, 9356049, 18712098, 28068147, 56136294, 84204441, 168408882]

約数ペア:

[(1, 168408882), (2, 84204441), (3, 56136294), (6, 28068147), (9, 18712098), (18, 9356049), (27, 6237366), (54, 3118683), (79, 2131758), (81, 2079122), (158, 1065879), (162, 1039561), (237, 710586), (474, 355293), (711, 236862), (1422, 118431), (2133, 78954), (4266, 39477), (6399, 26318), (12798, 13159)]