158148542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{40697}}^1$

素因数の和:40795

約数の個数: 16

約数和(自身を含む): 249071760

約数和(自身を除く): 90923218

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 40697, 81394, 1180213, 2360426, 2726699, 5453398, 79074271, 158148542]

約数ペア:

[(1, 158148542), (2, 79074271), (29, 5453398), (58, 2726699), (67, 2360426), (134, 1180213), (1943, 81394), (3886, 40697)]