139841864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 286416000

約数和(自身を除く): 146574136

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 103, 134, 136, 149, 206, 268, 298, 412, 536, 596, 824, 1139, 1192, 1751, 2278, 2533, 3502, 4556, 5066, 6901, 7004, 9112, 9983, 10132, 13802, 14008, 15347, 19966, 20264, 27604, 30694, 39932, 55208, 61388, 79864, 117317, 122776, 169711, 234634, 260899, 339422, 469268, 521798, 678844, 938536, 1028249, 1043596, 1357688, 2056498, 2087192, 4112996, 8225992, 17480233, 34960466, 69920932, 139841864]

約数ペア:

[(1, 139841864), (2, 69920932), (4, 34960466), (8, 17480233), (17, 8225992), (34, 4112996), (67, 2087192), (68, 2056498), (103, 1357688), (134, 1043596), (136, 1028249), (149, 938536), (206, 678844), (268, 521798), (298, 469268), (412, 339422), (536, 260899), (596, 234634), (824, 169711), (1139, 122776), (1192, 117317), (1751, 79864), (2278, 61388), (2533, 55208), (3502, 39932), (4556, 30694), (5066, 27604), (6901, 20264), (7004, 19966), (9112, 15347), (9983, 14008), (10132, 13802)]