141910808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44017}}^1$

素因数の和:44067

約数の個数: 32

約数和(自身を含む): 295800960

約数和(自身を除く): 153890152

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 44017, 88034, 176068, 352136, 572221, 1144442, 1364527, 2288884, 2729054, 4577768, 5458108, 10916216, 17738851, 35477702, 70955404, 141910808]

約数ペア:

[(1, 141910808), (2, 70955404), (4, 35477702), (8, 17738851), (13, 10916216), (26, 5458108), (31, 4577768), (52, 2729054), (62, 2288884), (104, 1364527), (124, 1144442), (248, 572221), (403, 352136), (806, 176068), (1612, 88034), (3224, 44017)]