143056568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1453}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 277772160

約数和(自身を除く): 134715592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 397, 794, 1453, 1588, 2906, 3176, 5812, 11624, 12307, 24614, 45043, 49228, 90086, 98456, 180172, 360344, 576841, 1153682, 2307364, 4614728, 17882071, 35764142, 71528284, 143056568]

約数ペア:

[(1, 143056568), (2, 71528284), (4, 35764142), (8, 17882071), (31, 4614728), (62, 2307364), (124, 1153682), (248, 576841), (397, 360344), (794, 180172), (1453, 98456), (1588, 90086), (2906, 49228), (3176, 45043), (5812, 24614), (11624, 12307)]