130554016

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:806

約数の個数: 72

約数和(自身を含む): 287794080

約数和(自身を除く): 157240064

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 544, 578, 608, 646, 743, 1156, 1292, 1486, 2312, 2584, 2972, 4624, 5168, 5491, 5944, 9248, 10336, 10982, 11888, 12631, 14117, 21964, 23776, 25262, 28234, 43928, 50524, 56468, 87856, 101048, 112936, 175712, 202096, 214727, 225872, 239989, 404192, 429454, 451744, 479978, 858908, 959956, 1717816, 1919912, 3435632, 3839824, 4079813, 6871264, 7679648, 8159626, 16319252, 32638504, 65277008, 130554016]

約数ペア:

[(1, 130554016), (2, 65277008), (4, 32638504), (8, 16319252), (16, 8159626), (17, 7679648), (19, 6871264), (32, 4079813), (34, 3839824), (38, 3435632), (68, 1919912), (76, 1717816), (136, 959956), (152, 858908), (272, 479978), (289, 451744), (304, 429454), (323, 404192), (544, 239989), (578, 225872), (608, 214727), (646, 202096), (743, 175712), (1156, 112936), (1292, 101048), (1486, 87856), (2312, 56468), (2584, 50524), (2972, 43928), (4624, 28234), (5168, 25262), (5491, 23776), (5944, 21964), (9248, 14117), (10336, 12631), (10982, 11888)]