128941296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12853}}^1$

素因数の和:12894

約数の個数: 80

約数和(自身を含む): 382535040

約数和(自身を除く): 253593744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 12853, 25706, 38559, 51412, 77118, 102824, 141383, 154236, 205648, 244207, 282766, 308472, 424149, 488414, 565532, 616944, 732621, 848298, 976828, 1131064, 1465242, 1696596, 1953656, 2262128, 2686277, 2930484, 3393192, 3907312, 5372554, 5860968, 6786384, 8058831, 10745108, 11721936, 16117662, 21490216, 32235324, 42980432, 64470648, 128941296]

約数ペア:

[(1, 128941296), (2, 64470648), (3, 42980432), (4, 32235324), (6, 21490216), (8, 16117662), (11, 11721936), (12, 10745108), (16, 8058831), (19, 6786384), (22, 5860968), (24, 5372554), (33, 3907312), (38, 3393192), (44, 2930484), (48, 2686277), (57, 2262128), (66, 1953656), (76, 1696596), (88, 1465242), (114, 1131064), (132, 976828), (152, 848298), (176, 732621), (209, 616944), (228, 565532), (264, 488414), (304, 424149), (418, 308472), (456, 282766), (528, 244207), (627, 205648), (836, 154236), (912, 141383), (1254, 102824), (1672, 77118), (2508, 51412), (3344, 38559), (5016, 25706), (10032, 12853)]