149970304

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 343491120

約数和(自身を除く): 193520816

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 176, 184, 242, 253, 352, 368, 421, 484, 506, 704, 736, 842, 968, 1012, 1408, 1472, 1684, 1936, 2024, 2783, 2944, 3368, 3872, 4048, 4631, 5566, 6736, 7744, 8096, 9262, 9683, 11132, 13472, 15488, 16192, 18524, 19366, 22264, 26944, 32384, 37048, 38732, 44528, 50941, 53888, 74096, 77464, 89056, 101882, 106513, 148192, 154928, 178112, 203764, 213026, 296384, 309856, 356224, 407528, 426052, 592768, 619712, 815056, 852104, 1171643, 1239424, 1630112, 1704208, 2343286, 3260224, 3408416, 4686572, 6520448, 6816832, 9373144, 13633664, 18746288, 37492576, 74985152, 149970304]

約数ペア:

[(1, 149970304), (2, 74985152), (4, 37492576), (8, 18746288), (11, 13633664), (16, 9373144), (22, 6816832), (23, 6520448), (32, 4686572), (44, 3408416), (46, 3260224), (64, 2343286), (88, 1704208), (92, 1630112), (121, 1239424), (128, 1171643), (176, 852104), (184, 815056), (242, 619712), (253, 592768), (352, 426052), (368, 407528), (421, 356224), (484, 309856), (506, 296384), (704, 213026), (736, 203764), (842, 178112), (968, 154928), (1012, 148192), (1408, 106513), (1472, 101882), (1684, 89056), (1936, 77464), (2024, 74096), (2783, 53888), (2944, 50941), (3368, 44528), (3872, 38732), (4048, 37048), (4631, 32384), (5566, 26944), (6736, 22264), (7744, 19366), (8096, 18524), (9262, 16192), (9683, 15488), (11132, 13472)]