128426846590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{21799}}^1\times {\mathrm{84163}}^1$

素因数の和:105976

約数の個数: 32

約数和(自身を含む): 264207628800

約数和(自身を除く): 135780782210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 21799, 43598, 84163, 108995, 152593, 168326, 217990, 305186, 420815, 589141, 762965, 841630, 1178282, 1525930, 2945705, 5891410, 1834669237, 3669338474, 9173346185, 12842684659, 18346692370, 25685369318, 64213423295, 128426846590]

約数ペア:

[(1, 128426846590), (2, 64213423295), (5, 25685369318), (7, 18346692370), (10, 12842684659), (14, 9173346185), (35, 3669338474), (70, 1834669237), (21799, 5891410), (43598, 2945705), (84163, 1525930), (108995, 1178282), (152593, 841630), (168326, 762965), (217990, 589141), (305186, 420815)]