180961792

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 120

約数和(自身を含む): 417973248

約数和(自身を除く): 237011456

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 127, 128, 176, 184, 242, 253, 254, 256, 352, 368, 484, 506, 508, 512, 704, 736, 968, 1012, 1016, 1397, 1408, 1472, 1936, 2024, 2032, 2783, 2794, 2816, 2921, 2944, 3872, 4048, 4064, 5566, 5588, 5632, 5842, 5888, 7744, 8096, 8128, 11132, 11176, 11684, 11776, 15367, 15488, 16192, 16256, 22264, 22352, 23368, 30734, 30976, 32131, 32384, 32512, 44528, 44704, 46736, 61468, 61952, 64262, 64768, 65024, 89056, 89408, 93472, 122936, 128524, 129536, 178112, 178816, 186944, 245872, 257048, 353441, 356224, 357632, 373888, 491744, 514096, 706882, 712448, 715264, 747776, 983488, 1028192, 1413764, 1424896, 1495552, 1966976, 2056384, 2827528, 3933952, 4112768, 5655056, 7867904, 8225536, 11310112, 16451072, 22620224, 45240448, 90480896, 180961792]

約数ペア:

[(1, 180961792), (2, 90480896), (4, 45240448), (8, 22620224), (11, 16451072), (16, 11310112), (22, 8225536), (23, 7867904), (32, 5655056), (44, 4112768), (46, 3933952), (64, 2827528), (88, 2056384), (92, 1966976), (121, 1495552), (127, 1424896), (128, 1413764), (176, 1028192), (184, 983488), (242, 747776), (253, 715264), (254, 712448), (256, 706882), (352, 514096), (368, 491744), (484, 373888), (506, 357632), (508, 356224), (512, 353441), (704, 257048), (736, 245872), (968, 186944), (1012, 178816), (1016, 178112), (1397, 129536), (1408, 128524), (1472, 122936), (1936, 93472), (2024, 89408), (2032, 89056), (2783, 65024), (2794, 64768), (2816, 64262), (2921, 61952), (2944, 61468), (3872, 46736), (4048, 44704), (4064, 44528), (5566, 32512), (5588, 32384), (5632, 32131), (5842, 30976), (5888, 30734), (7744, 23368), (8096, 22352), (8128, 22264), (11132, 16256), (11176, 16192), (11684, 15488), (11776, 15367)]