155445948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{616849}}^1$

素因数の和:616866

約数の個数: 36

約数和(自身を含む): 449066800

約数和(自身を除く): 293620852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 616849, 1233698, 1850547, 2467396, 3701094, 4317943, 5551641, 7402188, 8635886, 11103282, 12953829, 17271772, 22206564, 25907658, 38861487, 51815316, 77722974, 155445948]

約数ペア:

[(1, 155445948), (2, 77722974), (3, 51815316), (4, 38861487), (6, 25907658), (7, 22206564), (9, 17271772), (12, 12953829), (14, 11103282), (18, 8635886), (21, 7402188), (28, 5551641), (36, 4317943), (42, 3701094), (63, 2467396), (84, 1850547), (126, 1233698), (252, 616849)]