141821654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2699}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 97679146

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 1118, 1222, 2021, 2699, 4042, 5398, 26273, 35087, 52546, 70174, 116057, 126853, 232114, 253706, 1508741, 1649089, 3017482, 3298178, 5454679, 10909358, 70910827, 141821654]

約数ペア:

[(1, 141821654), (2, 70910827), (13, 10909358), (26, 5454679), (43, 3298178), (47, 3017482), (86, 1649089), (94, 1508741), (559, 253706), (611, 232114), (1118, 126853), (1222, 116057), (2021, 70174), (2699, 52546), (4042, 35087), (5398, 26273)]