164587284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{111509}}^1$

素因数の和:111560

約数の個数: 36

約数和(自身を含む): 426191220

約数和(自身を除く): 261603936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 111509, 223018, 334527, 446036, 669054, 1003581, 1338108, 2007162, 4014324, 4571869, 9143738, 13715607, 18287476, 27431214, 41146821, 54862428, 82293642, 164587284]

約数ペア:

[(1, 164587284), (2, 82293642), (3, 54862428), (4, 41146821), (6, 27431214), (9, 18287476), (12, 13715607), (18, 9143738), (36, 4571869), (41, 4014324), (82, 2007162), (123, 1338108), (164, 1003581), (246, 669054), (369, 446036), (492, 334527), (738, 223018), (1476, 111509)]