152415572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{15199}}^1$

素因数の和:15335

約数の個数: 24

約数和(自身を含む): 280896000

約数和(自身を除く): 128480428

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 15199, 30398, 60796, 349577, 699154, 1398308, 1656691, 3313382, 6626764, 38103893, 76207786, 152415572]

約数ペア:

[(1, 152415572), (2, 76207786), (4, 38103893), (23, 6626764), (46, 3313382), (92, 1656691), (109, 1398308), (218, 699154), (436, 349577), (2507, 60796), (5014, 30398), (10028, 15199)]