156970229836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{285631}}^1$

素因数の和:286694

約数の個数: 48

約数和(自身を含む): 330784706560

約数和(自身を除く): 173814476724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1033, 2066, 4132, 7231, 14462, 19627, 28924, 39254, 78508, 137389, 274778, 285631, 549556, 571262, 1142524, 1999417, 3998834, 5426989, 7997668, 10853978, 21707956, 37988923, 75977846, 151955692, 295056823, 590113646, 1180227292, 2065397761, 4130795522, 5606079637, 8261591044, 11212159274, 22424318548, 39242557459, 78485114918, 156970229836]

約数ペア:

[(1, 156970229836), (2, 78485114918), (4, 39242557459), (7, 22424318548), (14, 11212159274), (19, 8261591044), (28, 5606079637), (38, 4130795522), (76, 2065397761), (133, 1180227292), (266, 590113646), (532, 295056823), (1033, 151955692), (2066, 75977846), (4132, 37988923), (7231, 21707956), (14462, 10853978), (19627, 7997668), (28924, 5426989), (39254, 3998834), (78508, 1999417), (137389, 1142524), (274778, 571262), (285631, 549556)]