118670540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8117}}^1$

素因数の和:8186

約数の個数: 48

約数和(自身を含む): 270037152

約数和(自身を除く): 151366612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 8117, 14620, 16234, 32468, 40585, 81170, 137989, 162340, 275978, 349031, 551956, 689945, 698062, 1379890, 1396124, 1745155, 2759780, 3490310, 5933527, 6980620, 11867054, 23734108, 29667635, 59335270, 118670540]

約数ペア:

[(1, 118670540), (2, 59335270), (4, 29667635), (5, 23734108), (10, 11867054), (17, 6980620), (20, 5933527), (34, 3490310), (43, 2759780), (68, 1745155), (85, 1396124), (86, 1379890), (170, 698062), (172, 689945), (215, 551956), (340, 349031), (430, 275978), (731, 162340), (860, 137989), (1462, 81170), (2924, 40585), (3655, 32468), (7310, 16234), (8117, 14620)]