172115136

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2281}}^1$

素因数の和:2430

約数の個数: 84

約数和(自身を含む): 497320824

約数和(自身を除く): 325205688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 2096, 2281, 2358, 3144, 4192, 4562, 4716, 6288, 6843, 8384, 9124, 9432, 12576, 13686, 18248, 18864, 20529, 25152, 27372, 36496, 37728, 41058, 54744, 72992, 75456, 82116, 109488, 145984, 164232, 218976, 298811, 328464, 437952, 597622, 656928, 896433, 1195244, 1313856, 1792866, 2390488, 2689299, 3585732, 4780976, 5378598, 7171464, 9561952, 10757196, 14342928, 19123904, 21514392, 28685856, 43028784, 57371712, 86057568, 172115136]

約数ペア:

[(1, 172115136), (2, 86057568), (3, 57371712), (4, 43028784), (6, 28685856), (8, 21514392), (9, 19123904), (12, 14342928), (16, 10757196), (18, 9561952), (24, 7171464), (32, 5378598), (36, 4780976), (48, 3585732), (64, 2689299), (72, 2390488), (96, 1792866), (131, 1313856), (144, 1195244), (192, 896433), (262, 656928), (288, 597622), (393, 437952), (524, 328464), (576, 298811), (786, 218976), (1048, 164232), (1179, 145984), (1572, 109488), (2096, 82116), (2281, 75456), (2358, 72992), (3144, 54744), (4192, 41058), (4562, 37728), (4716, 36496), (6288, 27372), (6843, 25152), (8384, 20529), (9124, 18864), (9432, 18248), (12576, 13686)]