126152888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 254361600

約数和(自身を除く): 128208712

約数列:

[1, 2, 4, 8, 31, 47, 62, 79, 94, 124, 137, 158, 188, 248, 274, 316, 376, 548, 632, 1096, 1457, 2449, 2914, 3713, 4247, 4898, 5828, 6439, 7426, 8494, 9796, 10823, 11656, 12878, 14852, 16988, 19592, 21646, 25756, 29704, 33976, 43292, 51512, 86584, 115103, 199609, 230206, 335513, 399218, 460412, 508681, 671026, 798436, 920824, 1017362, 1342052, 1596872, 2034724, 2684104, 4069448, 15769111, 31538222, 63076444, 126152888]

約数ペア:

[(1, 126152888), (2, 63076444), (4, 31538222), (8, 15769111), (31, 4069448), (47, 2684104), (62, 2034724), (79, 1596872), (94, 1342052), (124, 1017362), (137, 920824), (158, 798436), (188, 671026), (248, 508681), (274, 460412), (316, 399218), (376, 335513), (548, 230206), (632, 199609), (1096, 115103), (1457, 86584), (2449, 51512), (2914, 43292), (3713, 33976), (4247, 29704), (4898, 25756), (5828, 21646), (6439, 19592), (7426, 16988), (8494, 14852), (9796, 12878), (10823, 11656)]