138637332

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 387459072

約数和(自身を除く): 248821740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 107, 108, 124, 129, 162, 172, 186, 214, 243, 258, 279, 321, 324, 372, 387, 428, 486, 516, 558, 642, 774, 837, 963, 972, 1116, 1161, 1284, 1333, 1548, 1674, 1926, 2322, 2511, 2666, 2889, 3317, 3348, 3483, 3852, 3999, 4601, 4644, 5022, 5332, 5778, 6634, 6966, 7533, 7998, 8667, 9202, 9951, 10044, 10449, 11556, 11997, 13268, 13803, 13932, 15066, 15996, 17334, 18404, 19902, 20898, 23994, 26001, 27606, 29853, 30132, 34668, 35991, 39804, 41409, 41796, 47988, 52002, 55212, 59706, 71982, 82818, 89559, 104004, 107973, 119412, 124227, 142631, 143964, 165636, 179118, 215946, 248454, 268677, 285262, 323919, 358236, 372681, 427893, 431892, 496908, 537354, 570524, 647838, 745362, 806031, 855786, 1074708, 1118043, 1283679, 1295676, 1490724, 1612062, 1711572, 2236086, 2567358, 3224124, 3851037, 4472172, 5134716, 7702074, 11553111, 15404148, 23106222, 34659333, 46212444, 69318666, 138637332]

約数ペア:

[(1, 138637332), (2, 69318666), (3, 46212444), (4, 34659333), (6, 23106222), (9, 15404148), (12, 11553111), (18, 7702074), (27, 5134716), (31, 4472172), (36, 3851037), (43, 3224124), (54, 2567358), (62, 2236086), (81, 1711572), (86, 1612062), (93, 1490724), (107, 1295676), (108, 1283679), (124, 1118043), (129, 1074708), (162, 855786), (172, 806031), (186, 745362), (214, 647838), (243, 570524), (258, 537354), (279, 496908), (321, 431892), (324, 427893), (372, 372681), (387, 358236), (428, 323919), (486, 285262), (516, 268677), (558, 248454), (642, 215946), (774, 179118), (837, 165636), (963, 143964), (972, 142631), (1116, 124227), (1161, 119412), (1284, 107973), (1333, 104004), (1548, 89559), (1674, 82818), (1926, 71982), (2322, 59706), (2511, 55212), (2666, 52002), (2889, 47988), (3317, 41796), (3348, 41409), (3483, 39804), (3852, 35991), (3999, 34668), (4601, 30132), (4644, 29853), (5022, 27606), (5332, 26001), (5778, 23994), (6634, 20898), (6966, 19902), (7533, 18404), (7998, 17334), (8667, 15996), (9202, 15066), (9951, 13932), (10044, 13803), (10449, 13268), (11556, 11997)]