156980812302

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1249}}^1\times {\mathrm{14221}}^1$

素因数の和:15969

約数の個数: 48

約数和(自身を含む): 341114670000

約数和(自身を除く): 184133857698

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1249, 1473, 2498, 2946, 3747, 4419, 7494, 8838, 11241, 14221, 22482, 28442, 42663, 85326, 127989, 255978, 613259, 1226518, 1839777, 3679554, 5519331, 6982511, 11038662, 13965022, 17762029, 20947533, 35524058, 41895066, 53286087, 62842599, 106572174, 125685198, 159858261, 319716522, 8721156239, 17442312478, 26163468717, 52326937434, 78490406151, 156980812302]

約数ペア:

[(1, 156980812302), (2, 78490406151), (3, 52326937434), (6, 26163468717), (9, 17442312478), (18, 8721156239), (491, 319716522), (982, 159858261), (1249, 125685198), (1473, 106572174), (2498, 62842599), (2946, 53286087), (3747, 41895066), (4419, 35524058), (7494, 20947533), (8838, 17762029), (11241, 13965022), (14221, 11038662), (22482, 6982511), (28442, 5519331), (42663, 3679554), (85326, 1839777), (127989, 1226518), (255978, 613259)]