156768531753

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 217346976000

約数和(自身を除く): 60578444247

約数列:

[1, 3, 83, 89, 149, 197, 241, 249, 267, 447, 591, 723, 7387, 12367, 13261, 16351, 17533, 20003, 21449, 22161, 29353, 35909, 37101, 39783, 47477, 49053, 52599, 60009, 64347, 88059, 107727, 142431, 1100663, 1455239, 1780267, 2436299, 2612417, 2980447, 3195901, 3301989, 3940591, 4225453, 4365717, 5340801, 7074073, 7308897, 7837251, 8941341, 9587703, 11821773, 12676359, 21222219, 216830611, 265259783, 350712599, 587148059, 629592497, 650491833, 795779349, 1052137797, 1761444177, 1888777491, 52256177251, 156768531753]

約数ペア:

[(1, 156768531753), (3, 52256177251), (83, 1888777491), (89, 1761444177), (149, 1052137797), (197, 795779349), (241, 650491833), (249, 629592497), (267, 587148059), (447, 350712599), (591, 265259783), (723, 216830611), (7387, 21222219), (12367, 12676359), (13261, 11821773), (16351, 9587703), (17533, 8941341), (20003, 7837251), (21449, 7308897), (22161, 7074073), (29353, 5340801), (35909, 4365717), (37101, 4225453), (39783, 3940591), (47477, 3301989), (49053, 3195901), (52599, 2980447), (60009, 2612417), (64347, 2436299), (88059, 1780267), (107727, 1455239), (142431, 1100663)]