137658222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13681}}^1$

素因数の和:13745

約数の個数: 48

約数和(自身を含む): 328696368

約数和(自身を除く): 191038146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 13681, 27362, 41043, 82086, 123129, 177853, 246258, 355706, 533559, 588283, 1067118, 1176566, 1600677, 1764849, 3201354, 3529698, 5294547, 7647679, 10589094, 15295358, 22943037, 45886074, 68829111, 137658222]

約数ペア:

[(1, 137658222), (2, 68829111), (3, 45886074), (6, 22943037), (9, 15295358), (13, 10589094), (18, 7647679), (26, 5294547), (39, 3529698), (43, 3201354), (78, 1764849), (86, 1600677), (117, 1176566), (129, 1067118), (234, 588283), (258, 533559), (387, 355706), (559, 246258), (774, 177853), (1118, 123129), (1677, 82086), (3354, 41043), (5031, 27362), (10062, 13681)]