144621568

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 359650592

約数和(自身を除く): 215029024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 128, 182, 194, 208, 224, 256, 364, 388, 416, 448, 512, 679, 728, 776, 832, 896, 1024, 1261, 1358, 1456, 1552, 1664, 1792, 2048, 2522, 2716, 2912, 3104, 3328, 3584, 4096, 5044, 5432, 5824, 6208, 6656, 7168, 8192, 8827, 10088, 10864, 11648, 12416, 13312, 14336, 16384, 17654, 20176, 21728, 23296, 24832, 26624, 28672, 35308, 40352, 43456, 46592, 49664, 53248, 57344, 70616, 80704, 86912, 93184, 99328, 106496, 114688, 141232, 161408, 173824, 186368, 198656, 212992, 282464, 322816, 347648, 372736, 397312, 564928, 645632, 695296, 745472, 794624, 1129856, 1291264, 1390592, 1490944, 1589248, 2259712, 2582528, 2781184, 4519424, 5165056, 5562368, 9038848, 10330112, 11124736, 18077696, 20660224, 36155392, 72310784, 144621568]

約数ペア:

[(1, 144621568), (2, 72310784), (4, 36155392), (7, 20660224), (8, 18077696), (13, 11124736), (14, 10330112), (16, 9038848), (26, 5562368), (28, 5165056), (32, 4519424), (52, 2781184), (56, 2582528), (64, 2259712), (91, 1589248), (97, 1490944), (104, 1390592), (112, 1291264), (128, 1129856), (182, 794624), (194, 745472), (208, 695296), (224, 645632), (256, 564928), (364, 397312), (388, 372736), (416, 347648), (448, 322816), (512, 282464), (679, 212992), (728, 198656), (776, 186368), (832, 173824), (896, 161408), (1024, 141232), (1261, 114688), (1358, 106496), (1456, 99328), (1552, 93184), (1664, 86912), (1792, 80704), (2048, 70616), (2522, 57344), (2716, 53248), (2912, 49664), (3104, 46592), (3328, 43456), (3584, 40352), (4096, 35308), (5044, 28672), (5432, 26624), (5824, 24832), (6208, 23296), (6656, 21728), (7168, 20176), (8192, 17654), (8827, 16384), (10088, 14336), (10864, 13312), (11648, 12416)]