128342952

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{2633}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 348241140

約数和(自身を除く): 219898188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 2031, 2633, 2708, 4062, 5266, 5416, 6093, 7899, 8124, 10532, 12186, 15798, 16248, 21064, 23697, 24372, 31596, 47394, 48744, 63192, 94788, 189576, 1782541, 3565082, 5347623, 7130164, 10695246, 14260328, 16042869, 21390492, 32085738, 42780984, 64171476, 128342952]

約数ペア:

[(1, 128342952), (2, 64171476), (3, 42780984), (4, 32085738), (6, 21390492), (8, 16042869), (9, 14260328), (12, 10695246), (18, 7130164), (24, 5347623), (36, 3565082), (72, 1782541), (677, 189576), (1354, 94788), (2031, 63192), (2633, 48744), (2708, 47394), (4062, 31596), (5266, 24372), (5416, 23697), (6093, 21064), (7899, 16248), (8124, 15798), (10532, 12186)]