141251688

素因数分解:

$2^3\times 3^4\times {\mathrm{217981}}^1$

素因数の和:217999

約数の個数: 40

約数和(自身を含む): 395637330

約数和(自身を除く): 254385642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 217981, 435962, 653943, 871924, 1307886, 1743848, 1961829, 2615772, 3923658, 5231544, 5885487, 7847316, 11770974, 15694632, 17656461, 23541948, 35312922, 47083896, 70625844, 141251688]

約数ペア:

[(1, 141251688), (2, 70625844), (3, 47083896), (4, 35312922), (6, 23541948), (8, 17656461), (9, 15694632), (12, 11770974), (18, 7847316), (24, 5885487), (27, 5231544), (36, 3923658), (54, 2615772), (72, 1961829), (81, 1743848), (108, 1307886), (162, 871924), (216, 653943), (324, 435962), (648, 217981)]