109128362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{410257}}^1$

素因数の和:410285

約数の個数: 16

約数和(自身を含む): 196923840

約数和(自身を除く): 87795478

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 410257, 820514, 2871799, 5743598, 7794883, 15589766, 54564181, 109128362]

約数ペア:

[(1, 109128362), (2, 54564181), (7, 15589766), (14, 7794883), (19, 5743598), (38, 2871799), (133, 820514), (266, 410257)]