123787314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4987}}^1$

素因数の和:5199

約数の個数: 48

約数和(自身を含む): 308138688

約数和(自身を除く): 184351374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 4987, 8274, 9974, 12411, 14961, 24822, 29922, 34909, 44883, 69818, 89766, 104727, 209454, 314181, 628362, 982439, 1964878, 2947317, 5894634, 6877073, 8841951, 13754146, 17683902, 20631219, 41262438, 61893657, 123787314]

約数ペア:

[(1, 123787314), (2, 61893657), (3, 41262438), (6, 20631219), (7, 17683902), (9, 13754146), (14, 8841951), (18, 6877073), (21, 5894634), (42, 2947317), (63, 1964878), (126, 982439), (197, 628362), (394, 314181), (591, 209454), (1182, 104727), (1379, 89766), (1773, 69818), (2758, 44883), (3546, 34909), (4137, 29922), (4987, 24822), (8274, 14961), (9974, 12411)]