122128512

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 128

約数和(自身を含む): 366465600

約数和(自身を除く): 244337088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 997, 1056, 1276, 1392, 1408, 1856, 1914, 1994, 2112, 2552, 2784, 2991, 3712, 3828, 3988, 4224, 5104, 5568, 5982, 7656, 7976, 10208, 10967, 11136, 11964, 15312, 15952, 20416, 21934, 23928, 28913, 30624, 31904, 32901, 40832, 43868, 47856, 57826, 61248, 63808, 65802, 86739, 87736, 95712, 115652, 122496, 127616, 131604, 173478, 175472, 191424, 231304, 263208, 318043, 346956, 350944, 382848, 462608, 526416, 636086, 693912, 701888, 925216, 954129, 1052832, 1272172, 1387824, 1403776, 1850432, 1908258, 2105664, 2544344, 2775648, 3700864, 3816516, 4211328, 5088688, 5551296, 7633032, 10177376, 11102592, 15266064, 20354752, 30532128, 40709504, 61064256, 122128512]

約数ペア:

[(1, 122128512), (2, 61064256), (3, 40709504), (4, 30532128), (6, 20354752), (8, 15266064), (11, 11102592), (12, 10177376), (16, 7633032), (22, 5551296), (24, 5088688), (29, 4211328), (32, 3816516), (33, 3700864), (44, 2775648), (48, 2544344), (58, 2105664), (64, 1908258), (66, 1850432), (87, 1403776), (88, 1387824), (96, 1272172), (116, 1052832), (128, 954129), (132, 925216), (174, 701888), (176, 693912), (192, 636086), (232, 526416), (264, 462608), (319, 382848), (348, 350944), (352, 346956), (384, 318043), (464, 263208), (528, 231304), (638, 191424), (696, 175472), (704, 173478), (928, 131604), (957, 127616), (997, 122496), (1056, 115652), (1276, 95712), (1392, 87736), (1408, 86739), (1856, 65802), (1914, 63808), (1994, 61248), (2112, 57826), (2552, 47856), (2784, 43868), (2991, 40832), (3712, 32901), (3828, 31904), (3988, 30624), (4224, 28913), (5104, 23928), (5568, 21934), (5982, 20416), (7656, 15952), (7976, 15312), (10208, 11964), (10967, 11136)]