138067968

素因数分解:

$2^{14}\times 3^1\times {\mathrm{53}}^2$

素因数の和:137

約数の個数: 90

約数和(自身を含む): 375247684

約数和(自身を除く): 237179716

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1024, 1272, 1536, 1696, 2048, 2544, 2809, 3072, 3392, 4096, 5088, 5618, 6144, 6784, 8192, 8427, 10176, 11236, 12288, 13568, 16384, 16854, 20352, 22472, 24576, 27136, 33708, 40704, 44944, 49152, 54272, 67416, 81408, 89888, 108544, 134832, 162816, 179776, 217088, 269664, 325632, 359552, 434176, 539328, 651264, 719104, 868352, 1078656, 1302528, 1438208, 2157312, 2605056, 2876416, 4314624, 5752832, 8629248, 11505664, 17258496, 23011328, 34516992, 46022656, 69033984, 138067968]

約数ペア:

[(1, 138067968), (2, 69033984), (3, 46022656), (4, 34516992), (6, 23011328), (8, 17258496), (12, 11505664), (16, 8629248), (24, 5752832), (32, 4314624), (48, 2876416), (53, 2605056), (64, 2157312), (96, 1438208), (106, 1302528), (128, 1078656), (159, 868352), (192, 719104), (212, 651264), (256, 539328), (318, 434176), (384, 359552), (424, 325632), (512, 269664), (636, 217088), (768, 179776), (848, 162816), (1024, 134832), (1272, 108544), (1536, 89888), (1696, 81408), (2048, 67416), (2544, 54272), (2809, 49152), (3072, 44944), (3392, 40704), (4096, 33708), (5088, 27136), (5618, 24576), (6144, 22472), (6784, 20352), (8192, 16854), (8427, 16384), (10176, 13568), (11236, 12288)]