149639168

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 104

約数和(自身を含む): 363287232

約数和(自身を除く): 213648064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 307, 448, 476, 512, 544, 614, 896, 952, 1024, 1088, 1228, 1792, 1904, 2048, 2149, 2176, 2456, 3584, 3808, 4096, 4298, 4352, 4912, 5219, 7168, 7616, 8596, 8704, 9824, 10438, 14336, 15232, 17192, 17408, 19648, 20876, 28672, 30464, 34384, 34816, 36533, 39296, 41752, 60928, 68768, 69632, 73066, 78592, 83504, 121856, 137536, 146132, 157184, 167008, 243712, 275072, 292264, 314368, 334016, 487424, 550144, 584528, 628736, 668032, 1100288, 1169056, 1257472, 1336064, 2200576, 2338112, 2672128, 4401152, 4676224, 5344256, 8802304, 9352448, 10688512, 18704896, 21377024, 37409792, 74819584, 149639168]

約数ペア:

[(1, 149639168), (2, 74819584), (4, 37409792), (7, 21377024), (8, 18704896), (14, 10688512), (16, 9352448), (17, 8802304), (28, 5344256), (32, 4676224), (34, 4401152), (56, 2672128), (64, 2338112), (68, 2200576), (112, 1336064), (119, 1257472), (128, 1169056), (136, 1100288), (224, 668032), (238, 628736), (256, 584528), (272, 550144), (307, 487424), (448, 334016), (476, 314368), (512, 292264), (544, 275072), (614, 243712), (896, 167008), (952, 157184), (1024, 146132), (1088, 137536), (1228, 121856), (1792, 83504), (1904, 78592), (2048, 73066), (2149, 69632), (2176, 68768), (2456, 60928), (3584, 41752), (3808, 39296), (4096, 36533), (4298, 34816), (4352, 34384), (4912, 30464), (5219, 28672), (7168, 20876), (7616, 19648), (8596, 17408), (8704, 17192), (9824, 15232), (10438, 14336)]