145264986

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{46649}}^1$

素因数の和:46830

約数の個数: 24

約数和(自身を含む): 316566900

約数和(自身を除く): 171301914

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 46649, 93298, 139947, 279894, 419841, 839682, 8070277, 16140554, 24210831, 48421662, 72632493, 145264986]

約数ペア:

[(1, 145264986), (2, 72632493), (3, 48421662), (6, 24210831), (9, 16140554), (18, 8070277), (173, 839682), (346, 419841), (519, 279894), (1038, 139947), (1557, 93298), (3114, 46649)]