134426451745

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 168180238080

約数和(自身を除く): 33753786335

約数列:

[1, 5, 41, 79, 205, 395, 443, 457, 1681, 2215, 2285, 3239, 8405, 16195, 18163, 18737, 34997, 36103, 90815, 93685, 132799, 174985, 180515, 202451, 663995, 744683, 768217, 1012255, 1434877, 1480223, 3723415, 3841085, 7174385, 7401115, 8300491, 15993629, 41502455, 58829957, 60689143, 79968145, 294149785, 303445715, 340320131, 655738789, 1701600655, 3278693945, 26885290349, 134426451745]

約数ペア:

[(1, 134426451745), (5, 26885290349), (41, 3278693945), (79, 1701600655), (205, 655738789), (395, 340320131), (443, 303445715), (457, 294149785), (1681, 79968145), (2215, 60689143), (2285, 58829957), (3239, 41502455), (8405, 15993629), (16195, 8300491), (18163, 7401115), (18737, 7174385), (34997, 3841085), (36103, 3723415), (90815, 1480223), (93685, 1434877), (132799, 1012255), (174985, 768217), (180515, 744683), (202451, 663995)]