157173048

素因数分解:

$2^3\times 3^4\times {\mathrm{242551}}^1$

素因数の和:242569

約数の個数: 40

約数和(自身を含む): 440231880

約数和(自身を除く): 283058832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 242551, 485102, 727653, 970204, 1455306, 1940408, 2182959, 2910612, 4365918, 5821224, 6548877, 8731836, 13097754, 17463672, 19646631, 26195508, 39293262, 52391016, 78586524, 157173048]

約数ペア:

[(1, 157173048), (2, 78586524), (3, 52391016), (4, 39293262), (6, 26195508), (8, 19646631), (9, 17463672), (12, 13097754), (18, 8731836), (24, 6548877), (27, 5821224), (36, 4365918), (54, 2910612), (72, 2182959), (81, 1940408), (108, 1455306), (162, 970204), (216, 727653), (324, 485102), (648, 242551)]