166420368

素因数分解:

$2^4\times 3^2\times {\mathrm{1155697}}^1$

素因数の和:1155711

約数の個数: 30

約数和(自身を含む): 465746294

約数和(自身を除く): 299325926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1155697, 2311394, 3467091, 4622788, 6934182, 9245576, 10401273, 13868364, 18491152, 20802546, 27736728, 41605092, 55473456, 83210184, 166420368]

約数ペア:

[(1, 166420368), (2, 83210184), (3, 55473456), (4, 41605092), (6, 27736728), (8, 20802546), (9, 18491152), (12, 13868364), (16, 10401273), (18, 9245576), (24, 6934182), (36, 4622788), (48, 3467091), (72, 2311394), (144, 1155697)]