151948111

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^2$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 188200320

約数和(自身を除く): 36252209

約数列:

[1, 7, 19, 43, 133, 163, 301, 817, 1141, 3097, 5719, 7009, 21679, 26569, 49063, 133171, 185983, 504811, 932197, 1142467, 3533677, 7997269, 21706873, 151948111]

約数ペア:

[(1, 151948111), (7, 21706873), (19, 7997269), (43, 3533677), (133, 1142467), (163, 932197), (301, 504811), (817, 185983), (1141, 133171), (3097, 49063), (5719, 26569), (7009, 21679)]