158854722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 351630720

約数和(自身を除く): 192775998

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 113, 134, 201, 226, 269, 339, 402, 538, 678, 807, 871, 1469, 1614, 1742, 2613, 2938, 3497, 4407, 5226, 6994, 7571, 8814, 10491, 15142, 18023, 20982, 22713, 30397, 36046, 45426, 54069, 60794, 91191, 98423, 108138, 182382, 196846, 234299, 295269, 395161, 468598, 590538, 702897, 790322, 1185483, 1405794, 2036599, 2370966, 4073198, 6109797, 12219594, 26475787, 52951574, 79427361, 158854722]

約数ペア:

[(1, 158854722), (2, 79427361), (3, 52951574), (6, 26475787), (13, 12219594), (26, 6109797), (39, 4073198), (67, 2370966), (78, 2036599), (113, 1405794), (134, 1185483), (201, 790322), (226, 702897), (269, 590538), (339, 468598), (402, 395161), (538, 295269), (678, 234299), (807, 196846), (871, 182382), (1469, 108138), (1614, 98423), (1742, 91191), (2613, 60794), (2938, 54069), (3497, 45426), (4407, 36046), (5226, 30397), (6994, 22713), (7571, 20982), (8814, 18023), (10491, 15142)]