128382192

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6323}}^1$

素因数の和:6387

約数の個数: 80

約数和(自身を含む): 376404480

約数和(自身を除く): 248022288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6323, 6768, 10152, 12646, 18969, 20304, 25292, 37938, 50584, 56907, 75876, 101168, 113814, 151752, 170721, 227628, 297181, 303504, 341442, 455256, 594362, 682884, 891543, 910512, 1188724, 1365768, 1783086, 2377448, 2674629, 2731536, 3566172, 4754896, 5349258, 7132344, 8023887, 10698516, 14264688, 16047774, 21397032, 32095548, 42794064, 64191096, 128382192]

約数ペア:

[(1, 128382192), (2, 64191096), (3, 42794064), (4, 32095548), (6, 21397032), (8, 16047774), (9, 14264688), (12, 10698516), (16, 8023887), (18, 7132344), (24, 5349258), (27, 4754896), (36, 3566172), (47, 2731536), (48, 2674629), (54, 2377448), (72, 1783086), (94, 1365768), (108, 1188724), (141, 910512), (144, 891543), (188, 682884), (216, 594362), (282, 455256), (376, 341442), (423, 303504), (432, 297181), (564, 227628), (752, 170721), (846, 151752), (1128, 113814), (1269, 101168), (1692, 75876), (2256, 56907), (2538, 50584), (3384, 37938), (5076, 25292), (6323, 20304), (6768, 18969), (10152, 12646)]