122540272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13003}}^1$

素因数の和:13061

約数の個数: 40

約数和(自身を含む): 257999360

約数和(自身を除く): 135459088

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 13003, 26006, 52012, 104024, 208048, 247057, 403093, 494114, 806186, 988228, 1612372, 1976456, 3224744, 3952912, 6449488, 7658767, 15317534, 30635068, 61270136, 122540272]

約数ペア:

[(1, 122540272), (2, 61270136), (4, 30635068), (8, 15317534), (16, 7658767), (19, 6449488), (31, 3952912), (38, 3224744), (62, 1976456), (76, 1612372), (124, 988228), (152, 806186), (248, 494114), (304, 403093), (496, 247057), (589, 208048), (1178, 104024), (2356, 52012), (4712, 26006), (9424, 13003)]