159917110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8677}}^1$

素因数の和:8800

約数の個数: 32

約数和(自身を含む): 306159840

約数和(自身を除く): 146242730

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 8677, 9215, 17354, 18430, 43385, 86770, 164863, 329726, 824315, 841669, 1648630, 1683338, 4208345, 8416690, 15991711, 31983422, 79958555, 159917110]

約数ペア:

[(1, 159917110), (2, 79958555), (5, 31983422), (10, 15991711), (19, 8416690), (38, 4208345), (95, 1683338), (97, 1648630), (190, 841669), (194, 824315), (485, 329726), (970, 164863), (1843, 86770), (3686, 43385), (8677, 18430), (9215, 17354)]