151017358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 254253600

約数和(自身を除く): 103236242

約数列:

[1, 2, 17, 19, 34, 38, 157, 314, 323, 646, 1489, 2669, 2978, 2983, 5338, 5966, 25313, 28291, 50626, 50711, 56582, 101422, 233773, 467546, 480947, 961894, 3974141, 4441687, 7948282, 8883374, 75508679, 151017358]

約数ペア:

[(1, 151017358), (2, 75508679), (17, 8883374), (19, 7948282), (34, 4441687), (38, 3974141), (157, 961894), (314, 480947), (323, 467546), (646, 233773), (1489, 101422), (2669, 56582), (2978, 50711), (2983, 50626), (5338, 28291), (5966, 25313)]