156940164069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{19597}}^1$

素因数の和:19934

約数の個数: 64

約数和(自身を含む): 244643245056

約数和(自身を除く): 87703080987

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 257, 611, 663, 771, 799, 1833, 2397, 3341, 4369, 10023, 10387, 12079, 13107, 19597, 31161, 36237, 56797, 58791, 157027, 170391, 205343, 254761, 333149, 471081, 616029, 764283, 921059, 999447, 2669459, 2763177, 4330937, 5036429, 8008377, 11973767, 12992811, 15109287, 15658003, 35921301, 46974009, 65473577, 85619293, 196420731, 203554039, 236712163, 256857879, 610662117, 710136489, 1113050809, 3077258119, 3339152427, 4024106771, 9231774357, 12072320313, 52313388023, 156940164069]

約数ペア:

[(1, 156940164069), (3, 52313388023), (13, 12072320313), (17, 9231774357), (39, 4024106771), (47, 3339152427), (51, 3077258119), (141, 1113050809), (221, 710136489), (257, 610662117), (611, 256857879), (663, 236712163), (771, 203554039), (799, 196420731), (1833, 85619293), (2397, 65473577), (3341, 46974009), (4369, 35921301), (10023, 15658003), (10387, 15109287), (12079, 12992811), (13107, 11973767), (19597, 8008377), (31161, 5036429), (36237, 4330937), (56797, 2763177), (58791, 2669459), (157027, 999447), (170391, 921059), (205343, 764283), (254761, 616029), (333149, 471081)]