126666456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44351}}^1$

素因数の和:44384

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 256534824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 44351, 88702, 133053, 177404, 266106, 310457, 354808, 532212, 620914, 753967, 931371, 1064424, 1241828, 1507934, 1862742, 2261901, 2483656, 3015868, 3725484, 4523802, 5277769, 6031736, 7450968, 9047604, 10555538, 15833307, 18095208, 21111076, 31666614, 42222152, 63333228, 126666456]

約数ペア:

[(1, 126666456), (2, 63333228), (3, 42222152), (4, 31666614), (6, 21111076), (7, 18095208), (8, 15833307), (12, 10555538), (14, 9047604), (17, 7450968), (21, 6031736), (24, 5277769), (28, 4523802), (34, 3725484), (42, 3015868), (51, 2483656), (56, 2261901), (68, 1862742), (84, 1507934), (102, 1241828), (119, 1064424), (136, 931371), (168, 753967), (204, 620914), (238, 532212), (357, 354808), (408, 310457), (476, 266106), (714, 177404), (952, 133053), (1428, 88702), (2856, 44351)]