127697784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:3012

約数の個数: 64

約数和(自身を含む): 339628800

約数和(自身を除く): 211931016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1843, 2328, 2887, 3686, 5529, 5774, 7372, 8661, 11058, 11548, 14744, 17322, 22116, 23096, 34644, 44232, 54853, 69288, 109706, 164559, 219412, 280039, 329118, 438824, 560078, 658236, 840117, 1120156, 1316472, 1680234, 2240312, 3360468, 5320741, 6720936, 10641482, 15962223, 21282964, 31924446, 42565928, 63848892, 127697784]

約数ペア:

[(1, 127697784), (2, 63848892), (3, 42565928), (4, 31924446), (6, 21282964), (8, 15962223), (12, 10641482), (19, 6720936), (24, 5320741), (38, 3360468), (57, 2240312), (76, 1680234), (97, 1316472), (114, 1120156), (152, 840117), (194, 658236), (228, 560078), (291, 438824), (388, 329118), (456, 280039), (582, 219412), (776, 164559), (1164, 109706), (1843, 69288), (2328, 54853), (2887, 44232), (3686, 34644), (5529, 23096), (5774, 22116), (7372, 17322), (8661, 14744), (11058, 11548)]