157475046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 190889754

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 139, 174, 278, 383, 417, 493, 766, 834, 986, 1149, 1479, 2298, 2363, 2958, 4031, 4726, 6511, 7089, 8062, 11107, 12093, 13022, 14178, 19533, 22214, 24186, 33321, 39066, 53237, 66642, 68527, 106474, 137054, 159711, 188819, 205581, 319422, 377638, 411162, 566457, 905029, 1132914, 1543873, 1810058, 2715087, 3087746, 4631619, 5430174, 9263238, 26245841, 52491682, 78737523, 157475046]

約数ペア:

[(1, 157475046), (2, 78737523), (3, 52491682), (6, 26245841), (17, 9263238), (29, 5430174), (34, 4631619), (51, 3087746), (58, 2715087), (87, 1810058), (102, 1543873), (139, 1132914), (174, 905029), (278, 566457), (383, 411162), (417, 377638), (493, 319422), (766, 205581), (834, 188819), (986, 159711), (1149, 137054), (1479, 106474), (2298, 68527), (2363, 66642), (2958, 53237), (4031, 39066), (4726, 33321), (6511, 24186), (7089, 22214), (8062, 19533), (11107, 14178), (12093, 13022)]