149449096

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 287815680

約数和(自身を除く): 138366584

約数列:

[1, 2, 4, 8, 47, 94, 188, 191, 376, 382, 764, 1528, 2081, 4162, 8324, 8977, 16648, 17954, 35908, 71816, 97807, 195614, 391228, 397471, 782456, 794942, 1589884, 3179768, 18681137, 37362274, 74724548, 149449096]

約数ペア:

[(1, 149449096), (2, 74724548), (4, 37362274), (8, 18681137), (47, 3179768), (94, 1589884), (188, 794942), (191, 782456), (376, 397471), (382, 391228), (764, 195614), (1528, 97807), (2081, 71816), (4162, 35908), (8324, 17954), (8977, 16648)]