158766366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2097

約数の個数: 64

約数和(自身を含む): 372128256

約数和(自身を除く): 213361890

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 187, 213, 374, 426, 561, 781, 1122, 1207, 1562, 1993, 2343, 2414, 3621, 3986, 4686, 5979, 7242, 11958, 13277, 21923, 26554, 33881, 39831, 43846, 65769, 67762, 79662, 101643, 131538, 141503, 203286, 283006, 372691, 424509, 745382, 849018, 1118073, 1556533, 2236146, 2405551, 3113066, 4669599, 4811102, 7216653, 9339198, 14433306, 26461061, 52922122, 79383183, 158766366]

約数ペア:

[(1, 158766366), (2, 79383183), (3, 52922122), (6, 26461061), (11, 14433306), (17, 9339198), (22, 7216653), (33, 4811102), (34, 4669599), (51, 3113066), (66, 2405551), (71, 2236146), (102, 1556533), (142, 1118073), (187, 849018), (213, 745382), (374, 424509), (426, 372691), (561, 283006), (781, 203286), (1122, 141503), (1207, 131538), (1562, 101643), (1993, 79662), (2343, 67762), (2414, 65769), (3621, 43846), (3986, 39831), (4686, 33881), (5979, 26554), (7242, 21923), (11958, 13277)]