129089928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 360773280

約数和(自身を除く): 231683352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 97, 132, 142, 194, 213, 264, 284, 291, 388, 426, 568, 582, 776, 781, 852, 1067, 1164, 1562, 1704, 2134, 2328, 2343, 3124, 3201, 4268, 4686, 5041, 6248, 6402, 6887, 8536, 9372, 10082, 12804, 13774, 15123, 18744, 20164, 20661, 25608, 27548, 30246, 40328, 41322, 55096, 55451, 60492, 75757, 82644, 110902, 120984, 151514, 165288, 166353, 221804, 227271, 303028, 332706, 443608, 454542, 488977, 606056, 665412, 909084, 977954, 1330824, 1466931, 1818168, 1955908, 2933862, 3911816, 5378747, 5867724, 10757494, 11735448, 16136241, 21514988, 32272482, 43029976, 64544964, 129089928]

約数ペア:

[(1, 129089928), (2, 64544964), (3, 43029976), (4, 32272482), (6, 21514988), (8, 16136241), (11, 11735448), (12, 10757494), (22, 5867724), (24, 5378747), (33, 3911816), (44, 2933862), (66, 1955908), (71, 1818168), (88, 1466931), (97, 1330824), (132, 977954), (142, 909084), (194, 665412), (213, 606056), (264, 488977), (284, 454542), (291, 443608), (388, 332706), (426, 303028), (568, 227271), (582, 221804), (776, 166353), (781, 165288), (852, 151514), (1067, 120984), (1164, 110902), (1562, 82644), (1704, 75757), (2134, 60492), (2328, 55451), (2343, 55096), (3124, 41322), (3201, 40328), (4268, 30246), (4686, 27548), (5041, 25608), (6248, 20661), (6402, 20164), (6887, 18744), (8536, 15123), (9372, 13774), (10082, 12804)]