156955353906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{87489049}}^1$

素因数の和:87489090

約数の個数: 32

約数和(自身を含む): 352755849600

約数和(自身を除く): 195800495694

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 87489049, 174978098, 262467147, 524934294, 1137357637, 2012248127, 2274715274, 3412072911, 4024496254, 6036744381, 6824145822, 12073488762, 26159225651, 52318451302, 78477676953, 156955353906]

約数ペア:

[(1, 156955353906), (2, 78477676953), (3, 52318451302), (6, 26159225651), (13, 12073488762), (23, 6824145822), (26, 6036744381), (39, 4024496254), (46, 3412072911), (69, 2274715274), (78, 2012248127), (138, 1137357637), (299, 524934294), (598, 262467147), (897, 174978098), (1794, 87489049)]