156987704776

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{29927}}^1$

素因数の和:30554

約数の個数: 64

約数和(自身を含む): 338622151680

約数和(自身を除く): 181634446904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 331, 566, 662, 1132, 1324, 1981, 2264, 2317, 2648, 3962, 4634, 7924, 9268, 15848, 18536, 29927, 59854, 93673, 119708, 187346, 209489, 239416, 374692, 418978, 655711, 749384, 837956, 1311422, 1675912, 2622844, 5245688, 8469341, 9905837, 16938682, 19811674, 33877364, 39623348, 59285387, 67754728, 69340859, 79246696, 118570774, 138681718, 237141548, 277363436, 474283096, 554726872, 2803351871, 5606703742, 11213407484, 19623463097, 22426814968, 39246926194, 78493852388, 156987704776]

約数ペア:

[(1, 156987704776), (2, 78493852388), (4, 39246926194), (7, 22426814968), (8, 19623463097), (14, 11213407484), (28, 5606703742), (56, 2803351871), (283, 554726872), (331, 474283096), (566, 277363436), (662, 237141548), (1132, 138681718), (1324, 118570774), (1981, 79246696), (2264, 69340859), (2317, 67754728), (2648, 59285387), (3962, 39623348), (4634, 33877364), (7924, 19811674), (9268, 16938682), (15848, 9905837), (18536, 8469341), (29927, 5245688), (59854, 2622844), (93673, 1675912), (119708, 1311422), (187346, 837956), (209489, 749384), (239416, 655711), (374692, 418978)]