119539189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 49666571

約数列:

[1, 7, 11, 17, 29, 47, 67, 77, 119, 187, 203, 319, 329, 469, 493, 517, 737, 799, 1139, 1309, 1363, 1943, 2233, 3149, 3451, 3619, 5159, 5423, 5593, 7973, 8789, 9541, 12529, 13601, 14993, 21373, 22043, 23171, 33031, 34639, 37961, 53533, 61523, 87703, 91321, 104951, 149611, 162197, 231217, 242473, 254881, 363341, 374731, 588863, 639247, 1004531, 1552457, 1784167, 2543387, 4122041, 7031717, 10867199, 17077027, 119539189]

約数ペア:

[(1, 119539189), (7, 17077027), (11, 10867199), (17, 7031717), (29, 4122041), (47, 2543387), (67, 1784167), (77, 1552457), (119, 1004531), (187, 639247), (203, 588863), (319, 374731), (329, 363341), (469, 254881), (493, 242473), (517, 231217), (737, 162197), (799, 149611), (1139, 104951), (1309, 91321), (1363, 87703), (1943, 61523), (2233, 53533), (3149, 37961), (3451, 34639), (3619, 33031), (5159, 23171), (5423, 22043), (5593, 21373), (7973, 14993), (8789, 13601), (9541, 12529)]