137788403128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{68507}}^1$

素因数の和:69196

約数の個数: 64

約数和(自身を含む): 285892104960

約数和(自身を除く): 148103701832

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 643, 782, 1286, 1564, 2572, 3128, 5144, 10931, 14789, 21862, 29578, 43724, 59156, 68507, 87448, 118312, 137014, 251413, 274028, 502826, 548056, 1005652, 1164619, 1575661, 2011304, 2329238, 3151322, 4658476, 6302644, 9316952, 12605288, 26786237, 44050001, 53572474, 88100002, 107144948, 176200004, 214289896, 352400008, 748850017, 1013150023, 1497700034, 2026300046, 2995400068, 4052600092, 5990800136, 8105200184, 17223550391, 34447100782, 68894201564, 137788403128]

約数ペア:

[(1, 137788403128), (2, 68894201564), (4, 34447100782), (8, 17223550391), (17, 8105200184), (23, 5990800136), (34, 4052600092), (46, 2995400068), (68, 2026300046), (92, 1497700034), (136, 1013150023), (184, 748850017), (391, 352400008), (643, 214289896), (782, 176200004), (1286, 107144948), (1564, 88100002), (2572, 53572474), (3128, 44050001), (5144, 26786237), (10931, 12605288), (14789, 9316952), (21862, 6302644), (29578, 4658476), (43724, 3151322), (59156, 2329238), (68507, 2011304), (87448, 1575661), (118312, 1164619), (137014, 1005652), (251413, 548056), (274028, 502826)]