156947238310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3944389}}^1$

素因数の和:3944592

約数の個数: 32

約数和(自身を含む): 296491907520

約数和(自身を除く): 139544669210

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 865, 1730, 3979, 7958, 19895, 39790, 3944389, 7888778, 19721945, 39443890, 90720947, 181441894, 453604735, 682379297, 907209470, 1364758594, 3411896485, 6823792970, 15694723831, 31389447662, 78473619155, 156947238310]

約数ペア:

[(1, 156947238310), (2, 78473619155), (5, 31389447662), (10, 15694723831), (23, 6823792970), (46, 3411896485), (115, 1364758594), (173, 907209470), (230, 682379297), (346, 453604735), (865, 181441894), (1730, 90720947), (3979, 39443890), (7958, 19721945), (19895, 7888778), (39790, 3944389)]