142934688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38177}}^1$

素因数の和:38206

約数の個数: 72

約数和(自身を含む): 437748948

約数和(自身を除く): 294814260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 38177, 76354, 114531, 152708, 229062, 305416, 343593, 458124, 496301, 610832, 687186, 916248, 992602, 1221664, 1374372, 1488903, 1832496, 1985204, 2748744, 2977806, 3664992, 3970408, 4466709, 5497488, 5955612, 7940816, 8933418, 10994976, 11911224, 15881632, 17866836, 23822448, 35733672, 47644896, 71467344, 142934688]

約数ペア:

[(1, 142934688), (2, 71467344), (3, 47644896), (4, 35733672), (6, 23822448), (8, 17866836), (9, 15881632), (12, 11911224), (13, 10994976), (16, 8933418), (18, 7940816), (24, 5955612), (26, 5497488), (32, 4466709), (36, 3970408), (39, 3664992), (48, 2977806), (52, 2748744), (72, 1985204), (78, 1832496), (96, 1488903), (104, 1374372), (117, 1221664), (144, 992602), (156, 916248), (208, 687186), (234, 610832), (288, 496301), (312, 458124), (416, 343593), (468, 305416), (624, 229062), (936, 152708), (1248, 114531), (1872, 76354), (3744, 38177)]