169494136

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3297

約数の個数: 64

約数和(自身を含む): 390240000

約数和(自身を除く): 220745864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1372, 1862, 2744, 3251, 3724, 6502, 6517, 7448, 13004, 13034, 22757, 26008, 26068, 45514, 52136, 61769, 91028, 123538, 159299, 182056, 247076, 318598, 432383, 494152, 637196, 864766, 1115093, 1274392, 1729532, 2230186, 3026681, 3459064, 4460372, 6053362, 8920744, 12106724, 21186767, 24213448, 42373534, 84747068, 169494136]

約数ペア:

[(1, 169494136), (2, 84747068), (4, 42373534), (7, 24213448), (8, 21186767), (14, 12106724), (19, 8920744), (28, 6053362), (38, 4460372), (49, 3459064), (56, 3026681), (76, 2230186), (98, 1729532), (133, 1274392), (152, 1115093), (196, 864766), (266, 637196), (343, 494152), (392, 432383), (532, 318598), (686, 247076), (931, 182056), (1064, 159299), (1372, 123538), (1862, 91028), (2744, 61769), (3251, 52136), (3724, 45514), (6502, 26068), (6517, 26008), (7448, 22757), (13004, 13034)]