156522804

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 372512448

約数和(自身を除く): 215989644

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 197, 219, 292, 394, 438, 591, 788, 876, 907, 1182, 1814, 2364, 2721, 3628, 5442, 10884, 14381, 28762, 43143, 57524, 66211, 86286, 132422, 172572, 178679, 198633, 264844, 357358, 397266, 536037, 714716, 794532, 1072074, 2144148, 13043567, 26087134, 39130701, 52174268, 78261402, 156522804]

約数ペア:

[(1, 156522804), (2, 78261402), (3, 52174268), (4, 39130701), (6, 26087134), (12, 13043567), (73, 2144148), (146, 1072074), (197, 794532), (219, 714716), (292, 536037), (394, 397266), (438, 357358), (591, 264844), (788, 198633), (876, 178679), (907, 172572), (1182, 132422), (1814, 86286), (2364, 66211), (2721, 57524), (3628, 43143), (5442, 28762), (10884, 14381)]