163540806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{190607}}^1$

素因数の和:190636

約数の個数: 32

約数和(自身を含む): 384265728

約数和(自身を除く): 220724922

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 190607, 381214, 571821, 1143642, 2096677, 2477891, 4193354, 4955782, 6290031, 7433673, 12580062, 14867346, 27256801, 54513602, 81770403, 163540806]

約数ペア:

[(1, 163540806), (2, 81770403), (3, 54513602), (6, 27256801), (11, 14867346), (13, 12580062), (22, 7433673), (26, 6290031), (33, 4955782), (39, 4193354), (66, 2477891), (78, 2096677), (143, 1143642), (286, 571821), (429, 381214), (858, 190607)]