156730381073

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{21481}}^1$

素因数の和:21933

約数の個数: 32

約数和(自身を含む): 186231410688

約数和(自身を除く): 29501029615

約数列:

[1, 7, 47, 67, 329, 331, 469, 2317, 3149, 15557, 21481, 22043, 22177, 108899, 150367, 155239, 1009607, 1042319, 1439227, 7067249, 7110211, 7296233, 10074589, 49771477, 67643669, 334179917, 473505683, 476384137, 2339259419, 3334688959, 22390054439, 156730381073]

約数ペア:

[(1, 156730381073), (7, 22390054439), (47, 3334688959), (67, 2339259419), (329, 476384137), (331, 473505683), (469, 334179917), (2317, 67643669), (3149, 49771477), (15557, 10074589), (21481, 7296233), (22043, 7110211), (22177, 7067249), (108899, 1439227), (150367, 1042319), (155239, 1009607)]