128549952

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3331}}^1$

素因数の和:3416

約数の個数: 84

約数和(自身を含む): 374076976

約数和(自身を除く): 245527024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 3331, 4288, 4824, 6432, 6662, 9648, 9993, 12864, 13324, 19296, 19986, 26648, 29979, 38592, 39972, 53296, 59958, 79944, 106592, 119916, 159888, 213184, 223177, 239832, 319776, 446354, 479664, 639552, 669531, 892708, 959328, 1339062, 1785416, 1918656, 2008593, 2678124, 3570832, 4017186, 5356248, 7141664, 8034372, 10712496, 14283328, 16068744, 21424992, 32137488, 42849984, 64274976, 128549952]

約数ペア:

[(1, 128549952), (2, 64274976), (3, 42849984), (4, 32137488), (6, 21424992), (8, 16068744), (9, 14283328), (12, 10712496), (16, 8034372), (18, 7141664), (24, 5356248), (32, 4017186), (36, 3570832), (48, 2678124), (64, 2008593), (67, 1918656), (72, 1785416), (96, 1339062), (134, 959328), (144, 892708), (192, 669531), (201, 639552), (268, 479664), (288, 446354), (402, 319776), (536, 239832), (576, 223177), (603, 213184), (804, 159888), (1072, 119916), (1206, 106592), (1608, 79944), (2144, 59958), (2412, 53296), (3216, 39972), (3331, 38592), (4288, 29979), (4824, 26648), (6432, 19986), (6662, 19296), (9648, 13324), (9993, 12864)]