127287636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89137}}^1$

素因数の和:89168

約数の個数: 48

約数和(自身を含む): 359404416

約数和(自身を除く): 232116780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 89137, 178274, 267411, 356548, 534822, 623959, 1069644, 1247918, 1515329, 1871877, 2495836, 3030658, 3743754, 4545987, 6061316, 7487508, 9091974, 10607303, 18183948, 21214606, 31821909, 42429212, 63643818, 127287636]

約数ペア:

[(1, 127287636), (2, 63643818), (3, 42429212), (4, 31821909), (6, 21214606), (7, 18183948), (12, 10607303), (14, 9091974), (17, 7487508), (21, 6061316), (28, 4545987), (34, 3743754), (42, 3030658), (51, 2495836), (68, 1871877), (84, 1515329), (102, 1247918), (119, 1069644), (204, 623959), (238, 534822), (357, 356548), (476, 267411), (714, 178274), (1428, 89137)]