156938341243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{67391}}^1$

素因数の和:67579

約数の個数: 24

約数和(自身を含む): 174777108480

約数和(自身を除く): 17838767237

約数列:

[1, 19, 23, 73, 437, 1387, 1679, 5329, 31901, 67391, 101251, 122567, 1280429, 1549993, 2328773, 4919543, 29449867, 93471317, 113149489, 359126639, 2149840291, 6823406141, 8259912697, 156938341243]

約数ペア:

[(1, 156938341243), (19, 8259912697), (23, 6823406141), (73, 2149840291), (437, 359126639), (1387, 113149489), (1679, 93471317), (5329, 29449867), (31901, 4919543), (67391, 2328773), (101251, 1549993), (122567, 1280429)]