172023808

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 112

約数和(自身を含む): 396337536

約数和(自身を除く): 224313728

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 83, 88, 92, 128, 166, 176, 184, 253, 256, 332, 352, 368, 506, 512, 664, 704, 736, 913, 1012, 1024, 1328, 1408, 1472, 1826, 1909, 2024, 2048, 2656, 2816, 2944, 3652, 3818, 4048, 4096, 5312, 5632, 5888, 7304, 7636, 8096, 8192, 10624, 11264, 11776, 14608, 15272, 16192, 20999, 21248, 22528, 23552, 29216, 30544, 32384, 41998, 42496, 45056, 47104, 58432, 61088, 64768, 83996, 84992, 90112, 94208, 116864, 122176, 129536, 167992, 169984, 188416, 233728, 244352, 259072, 335984, 339968, 467456, 488704, 518144, 671968, 679936, 934912, 977408, 1036288, 1343936, 1869824, 1954816, 2072576, 2687872, 3739648, 3909632, 5375744, 7479296, 7819264, 10751488, 15638528, 21502976, 43005952, 86011904, 172023808]

約数ペア:

[(1, 172023808), (2, 86011904), (4, 43005952), (8, 21502976), (11, 15638528), (16, 10751488), (22, 7819264), (23, 7479296), (32, 5375744), (44, 3909632), (46, 3739648), (64, 2687872), (83, 2072576), (88, 1954816), (92, 1869824), (128, 1343936), (166, 1036288), (176, 977408), (184, 934912), (253, 679936), (256, 671968), (332, 518144), (352, 488704), (368, 467456), (506, 339968), (512, 335984), (664, 259072), (704, 244352), (736, 233728), (913, 188416), (1012, 169984), (1024, 167992), (1328, 129536), (1408, 122176), (1472, 116864), (1826, 94208), (1909, 90112), (2024, 84992), (2048, 83996), (2656, 64768), (2816, 61088), (2944, 58432), (3652, 47104), (3818, 45056), (4048, 42496), (4096, 41998), (5312, 32384), (5632, 30544), (5888, 29216), (7304, 23552), (7636, 22528), (8096, 21248), (8192, 20999), (10624, 16192), (11264, 15272), (11776, 14608)]