136478988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 368484480

約数和(自身を除く): 232005492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 4217, 5394, 8091, 8434, 10788, 12651, 16182, 16868, 25302, 32364, 37953, 50604, 75906, 122293, 130727, 151812, 244586, 261454, 366879, 392181, 489172, 522908, 733758, 784362, 1100637, 1176543, 1467516, 1568724, 2201274, 2353086, 3791083, 4402548, 4706172, 7582166, 11373249, 15164332, 22746498, 34119747, 45492996, 68239494, 136478988]

約数ペア:

[(1, 136478988), (2, 68239494), (3, 45492996), (4, 34119747), (6, 22746498), (9, 15164332), (12, 11373249), (18, 7582166), (29, 4706172), (31, 4402548), (36, 3791083), (58, 2353086), (62, 2201274), (87, 1568724), (93, 1467516), (116, 1176543), (124, 1100637), (174, 784362), (186, 733758), (261, 522908), (279, 489172), (348, 392181), (372, 366879), (522, 261454), (558, 244586), (899, 151812), (1044, 130727), (1116, 122293), (1798, 75906), (2697, 50604), (3596, 37953), (4217, 32364), (5394, 25302), (8091, 16868), (8434, 16182), (10788, 12651)]