2008143168

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{126013}}^1$

素因数の和:126111

約数の個数: 56

約数和(自身を含む): 5377269408

約数和(自身を除く): 3369126240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 15936, 126013, 252026, 378039, 504052, 756078, 1008104, 1512156, 2016208, 3024312, 4032416, 6048624, 8064832, 10459079, 12097248, 20918158, 24194496, 31377237, 41836316, 62754474, 83672632, 125508948, 167345264, 251017896, 334690528, 502035792, 669381056, 1004071584, 2008143168]

約数ペア:

[(1, 2008143168), (2, 1004071584), (3, 669381056), (4, 502035792), (6, 334690528), (8, 251017896), (12, 167345264), (16, 125508948), (24, 83672632), (32, 62754474), (48, 41836316), (64, 31377237), (83, 24194496), (96, 20918158), (166, 12097248), (192, 10459079), (249, 8064832), (332, 6048624), (498, 4032416), (664, 3024312), (996, 2016208), (1328, 1512156), (1992, 1008104), (2656, 756078), (3984, 504052), (5312, 378039), (7968, 252026), (15936, 126013)]