129187956

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 307134464

約数和(自身を除く): 177946508

約数列:

[1, 2, 3, 4, 6, 12, 103, 127, 206, 254, 309, 381, 412, 508, 618, 762, 823, 1236, 1524, 1646, 2469, 3292, 4938, 9876, 13081, 26162, 39243, 52324, 78486, 84769, 104521, 156972, 169538, 209042, 254307, 313563, 339076, 418084, 508614, 627126, 1017228, 1254252, 10765663, 21531326, 32296989, 43062652, 64593978, 129187956]

約数ペア:

[(1, 129187956), (2, 64593978), (3, 43062652), (4, 32296989), (6, 21531326), (12, 10765663), (103, 1254252), (127, 1017228), (206, 627126), (254, 508614), (309, 418084), (381, 339076), (412, 313563), (508, 254307), (618, 209042), (762, 169538), (823, 156972), (1236, 104521), (1524, 84769), (1646, 78486), (2469, 52324), (3292, 39243), (4938, 26162), (9876, 13081)]