127621032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1383

約数の個数: 128

約数和(自身を含む): 405596160

約数和(自身を除く): 277975128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 1113, 1166, 1272, 1303, 1484, 1749, 1848, 2226, 2332, 2606, 2968, 3498, 3909, 4081, 4452, 4664, 5212, 6996, 7818, 8162, 8904, 9121, 10424, 12243, 13992, 14333, 15636, 16324, 18242, 24486, 27363, 28666, 31272, 32648, 36484, 42999, 48972, 54726, 57332, 69059, 72968, 85998, 97944, 100331, 109452, 114664, 138118, 171996, 200662, 207177, 218904, 276236, 300993, 343992, 401324, 414354, 483413, 552472, 601986, 759649, 802648, 828708, 966826, 1203972, 1450239, 1519298, 1657416, 1933652, 2278947, 2407944, 2900478, 3038596, 3867304, 4557894, 5317543, 5800956, 6077192, 9115788, 10635086, 11601912, 15952629, 18231576, 21270172, 31905258, 42540344, 63810516, 127621032]

約数ペア:

[(1, 127621032), (2, 63810516), (3, 42540344), (4, 31905258), (6, 21270172), (7, 18231576), (8, 15952629), (11, 11601912), (12, 10635086), (14, 9115788), (21, 6077192), (22, 5800956), (24, 5317543), (28, 4557894), (33, 3867304), (42, 3038596), (44, 2900478), (53, 2407944), (56, 2278947), (66, 1933652), (77, 1657416), (84, 1519298), (88, 1450239), (106, 1203972), (132, 966826), (154, 828708), (159, 802648), (168, 759649), (212, 601986), (231, 552472), (264, 483413), (308, 414354), (318, 401324), (371, 343992), (424, 300993), (462, 276236), (583, 218904), (616, 207177), (636, 200662), (742, 171996), (924, 138118), (1113, 114664), (1166, 109452), (1272, 100331), (1303, 97944), (1484, 85998), (1749, 72968), (1848, 69059), (2226, 57332), (2332, 54726), (2606, 48972), (2968, 42999), (3498, 36484), (3909, 32648), (4081, 31272), (4452, 28666), (4664, 27363), (5212, 24486), (6996, 18242), (7818, 16324), (8162, 15636), (8904, 14333), (9121, 13992), (10424, 12243)]