126172112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 282839040

約数和(自身を除く): 156666928

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 176, 184, 253, 284, 368, 439, 506, 568, 781, 878, 1012, 1136, 1562, 1633, 1756, 2024, 3124, 3266, 3512, 4048, 4829, 6248, 6532, 7024, 9658, 10097, 12496, 13064, 17963, 19316, 20194, 26128, 31169, 35926, 38632, 40388, 62338, 71852, 77264, 80776, 111067, 124676, 143704, 161552, 222134, 249352, 287408, 342859, 444268, 498704, 685718, 716887, 888536, 1371436, 1433774, 1777072, 2742872, 2867548, 5485744, 5735096, 7885757, 11470192, 15771514, 31543028, 63086056, 126172112]

約数ペア:

[(1, 126172112), (2, 63086056), (4, 31543028), (8, 15771514), (11, 11470192), (16, 7885757), (22, 5735096), (23, 5485744), (44, 2867548), (46, 2742872), (71, 1777072), (88, 1433774), (92, 1371436), (142, 888536), (176, 716887), (184, 685718), (253, 498704), (284, 444268), (368, 342859), (439, 287408), (506, 249352), (568, 222134), (781, 161552), (878, 143704), (1012, 124676), (1136, 111067), (1562, 80776), (1633, 77264), (1756, 71852), (2024, 62338), (3124, 40388), (3266, 38632), (3512, 35926), (4048, 31169), (4829, 26128), (6248, 20194), (6532, 19316), (7024, 17963), (9658, 13064), (10097, 12496)]