138501636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18119}}^1$

素因数の和:18153

約数の個数: 72

約数和(自身を含む): 404873280

約数和(自身を除く): 266371644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18119, 36238, 54357, 72476, 108714, 126833, 217428, 235547, 253666, 380499, 471094, 507332, 706641, 760998, 887831, 942188, 1413282, 1521996, 1648829, 1775662, 2663493, 2826564, 3297658, 3551324, 4946487, 5326986, 6595316, 9892974, 10653972, 11541803, 19785948, 23083606, 34625409, 46167212, 69250818, 138501636]

約数ペア:

[(1, 138501636), (2, 69250818), (3, 46167212), (4, 34625409), (6, 23083606), (7, 19785948), (12, 11541803), (13, 10653972), (14, 9892974), (21, 6595316), (26, 5326986), (28, 4946487), (39, 3551324), (42, 3297658), (49, 2826564), (52, 2663493), (78, 1775662), (84, 1648829), (91, 1521996), (98, 1413282), (147, 942188), (156, 887831), (182, 760998), (196, 706641), (273, 507332), (294, 471094), (364, 380499), (546, 253666), (588, 235547), (637, 217428), (1092, 126833), (1274, 108714), (1911, 72476), (2548, 54357), (3822, 36238), (7644, 18119)]