138463488

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3204

約数の個数: 108

約数和(自身を含む): 420369040

約数和(自身を除く): 281905552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3163, 3648, 4864, 5472, 6326, 7296, 9489, 10944, 12652, 14592, 18978, 21888, 25304, 28467, 37956, 43776, 50608, 56934, 60097, 75912, 101216, 113868, 120194, 151824, 180291, 202432, 227736, 240388, 303648, 360582, 404864, 455472, 480776, 540873, 607296, 721164, 809728, 910944, 961552, 1081746, 1214592, 1442328, 1821888, 1923104, 2163492, 2429184, 2884656, 3643776, 3846208, 4326984, 5769312, 7287552, 7692416, 8653968, 11538624, 15384832, 17307936, 23077248, 34615872, 46154496, 69231744, 138463488]

約数ペア:

[(1, 138463488), (2, 69231744), (3, 46154496), (4, 34615872), (6, 23077248), (8, 17307936), (9, 15384832), (12, 11538624), (16, 8653968), (18, 7692416), (19, 7287552), (24, 5769312), (32, 4326984), (36, 3846208), (38, 3643776), (48, 2884656), (57, 2429184), (64, 2163492), (72, 1923104), (76, 1821888), (96, 1442328), (114, 1214592), (128, 1081746), (144, 961552), (152, 910944), (171, 809728), (192, 721164), (228, 607296), (256, 540873), (288, 480776), (304, 455472), (342, 404864), (384, 360582), (456, 303648), (576, 240388), (608, 227736), (684, 202432), (768, 180291), (912, 151824), (1152, 120194), (1216, 113868), (1368, 101216), (1824, 75912), (2304, 60097), (2432, 56934), (2736, 50608), (3163, 43776), (3648, 37956), (4864, 28467), (5472, 25304), (6326, 21888), (7296, 18978), (9489, 14592), (10944, 12652)]