144962944

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 216949376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 272, 307, 434, 448, 476, 496, 527, 544, 614, 868, 896, 952, 992, 1054, 1088, 1228, 1736, 1904, 1984, 2108, 2149, 2176, 2456, 3472, 3689, 3808, 3968, 4216, 4298, 4912, 5219, 6944, 7378, 7616, 8432, 8596, 9517, 9824, 10438, 13888, 14756, 15232, 16864, 17192, 19034, 19648, 20876, 27776, 29512, 33728, 34384, 36533, 38068, 39296, 41752, 59024, 66619, 67456, 68768, 73066, 76136, 83504, 118048, 133238, 137536, 146132, 152272, 161789, 167008, 236096, 266476, 275072, 292264, 304544, 323578, 334016, 472192, 532952, 584528, 609088, 647156, 668032, 1065904, 1132523, 1169056, 1218176, 1294312, 2131808, 2265046, 2338112, 2588624, 4263616, 4530092, 4676224, 5177248, 8527232, 9060184, 10354496, 18120368, 20708992, 36240736, 72481472, 144962944]

約数ペア:

[(1, 144962944), (2, 72481472), (4, 36240736), (7, 20708992), (8, 18120368), (14, 10354496), (16, 9060184), (17, 8527232), (28, 5177248), (31, 4676224), (32, 4530092), (34, 4263616), (56, 2588624), (62, 2338112), (64, 2265046), (68, 2131808), (112, 1294312), (119, 1218176), (124, 1169056), (128, 1132523), (136, 1065904), (217, 668032), (224, 647156), (238, 609088), (248, 584528), (272, 532952), (307, 472192), (434, 334016), (448, 323578), (476, 304544), (496, 292264), (527, 275072), (544, 266476), (614, 236096), (868, 167008), (896, 161789), (952, 152272), (992, 146132), (1054, 137536), (1088, 133238), (1228, 118048), (1736, 83504), (1904, 76136), (1984, 73066), (2108, 68768), (2149, 67456), (2176, 66619), (2456, 59024), (3472, 41752), (3689, 39296), (3808, 38068), (3968, 36533), (4216, 34384), (4298, 33728), (4912, 29512), (5219, 27776), (6944, 20876), (7378, 19648), (7616, 19034), (8432, 17192), (8596, 16864), (9517, 15232), (9824, 14756), (10438, 13888)]