158740376964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37993}}^1\times {\mathrm{26783}}^1$

素因数の和:64796

約数の個数: 48

約数和(自身を含む): 398911468032

約数和(自身を除く): 240171091068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 26783, 37993, 53566, 75986, 80349, 107132, 113979, 151972, 160698, 227958, 321396, 348179, 455916, 493909, 696358, 987818, 1044537, 1392716, 1481727, 1975636, 2089074, 2963454, 4178148, 5926908, 1017566519, 2035133038, 3052699557, 4070266076, 6105399114, 12210798228, 13228364747, 26456729494, 39685094241, 52913458988, 79370188482, 158740376964]

約数ペア:

[(1, 158740376964), (2, 79370188482), (3, 52913458988), (4, 39685094241), (6, 26456729494), (12, 13228364747), (13, 12210798228), (26, 6105399114), (39, 4070266076), (52, 3052699557), (78, 2035133038), (156, 1017566519), (26783, 5926908), (37993, 4178148), (53566, 2963454), (75986, 2089074), (80349, 1975636), (107132, 1481727), (113979, 1392716), (151972, 1044537), (160698, 987818), (227958, 696358), (321396, 493909), (348179, 455916)]