156727326878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{40331273}}^1$

素因数の和:40331371

約数の個数: 16

約数和(自身を含む): 246827396880

約数和(自身を除く): 90100070002

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 40331273, 80662546, 1169606917, 2339213834, 2702195291, 5404390582, 78363663439, 156727326878]

約数ペア:

[(1, 156727326878), (2, 78363663439), (29, 5404390582), (58, 2702195291), (67, 2339213834), (134, 1169606917), (1943, 80662546), (3886, 40331273)]