144912334

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 252518400

約数和(自身を除く): 107606066

約数列:

[1, 2, 7, 14, 127, 149, 254, 298, 547, 889, 1043, 1094, 1778, 2086, 3829, 7658, 18923, 37846, 69469, 81503, 132461, 138938, 163006, 264922, 486283, 570521, 972566, 1141042, 10350881, 20701762, 72456167, 144912334]

約数ペア:

[(1, 144912334), (2, 72456167), (7, 20701762), (14, 10350881), (127, 1141042), (149, 972566), (254, 570521), (298, 486283), (547, 264922), (889, 163006), (1043, 138938), (1094, 132461), (1778, 81503), (2086, 69469), (3829, 37846), (7658, 18923)]