166127944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 183792056

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 239, 269, 323, 478, 538, 646, 956, 1076, 1292, 1912, 2152, 2584, 4063, 4541, 4573, 5111, 8126, 9082, 9146, 10222, 16252, 18164, 18292, 20444, 32504, 36328, 36584, 40888, 64291, 77197, 86887, 128582, 154394, 173774, 257164, 308788, 347548, 514328, 617576, 695096, 1092947, 1221529, 2185894, 2443058, 4371788, 4886116, 8743576, 9772232, 20765993, 41531986, 83063972, 166127944]

約数ペア:

[(1, 166127944), (2, 83063972), (4, 41531986), (8, 20765993), (17, 9772232), (19, 8743576), (34, 4886116), (38, 4371788), (68, 2443058), (76, 2185894), (136, 1221529), (152, 1092947), (239, 695096), (269, 617576), (323, 514328), (478, 347548), (538, 308788), (646, 257164), (956, 173774), (1076, 154394), (1292, 128582), (1912, 86887), (2152, 77197), (2584, 64291), (4063, 40888), (4541, 36584), (4573, 36328), (5111, 32504), (8126, 20444), (9082, 18292), (9146, 18164), (10222, 16252)]