156937589641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{12041}}^1$

素因数の和:12206

約数の個数: 48

約数和(自身を含む): 196953171840

約数和(自身を除く): 40015582199

約数列:

[1, 7, 19, 43, 53, 133, 301, 371, 817, 1007, 1849, 2279, 5719, 7049, 12041, 12943, 15953, 35131, 43301, 84287, 97997, 228779, 245917, 303107, 517763, 638173, 685979, 1601453, 1861943, 3624341, 4467211, 9837497, 12125287, 13033601, 22263809, 27441439, 68862479, 84877009, 155846663, 192090073, 423012371, 521387341, 1179981877, 2961086597, 3649711387, 8259873139, 22419655663, 156937589641]

約数ペア:

[(1, 156937589641), (7, 22419655663), (19, 8259873139), (43, 3649711387), (53, 2961086597), (133, 1179981877), (301, 521387341), (371, 423012371), (817, 192090073), (1007, 155846663), (1849, 84877009), (2279, 68862479), (5719, 27441439), (7049, 22263809), (12041, 13033601), (12943, 12125287), (15953, 9837497), (35131, 4467211), (43301, 3624341), (84287, 1861943), (97997, 1601453), (228779, 685979), (245917, 638173), (303107, 517763)]