162872928

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 480969216

約数和(自身を除く): 318096288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 73, 96, 122, 127, 144, 146, 183, 219, 244, 254, 288, 292, 366, 381, 438, 488, 508, 549, 584, 657, 732, 762, 876, 976, 1016, 1098, 1143, 1168, 1314, 1464, 1524, 1752, 1952, 2032, 2196, 2286, 2336, 2628, 2928, 3048, 3504, 4064, 4392, 4453, 4572, 5256, 5856, 6096, 7008, 7747, 8784, 8906, 9144, 9271, 10512, 12192, 13359, 15494, 17568, 17812, 18288, 18542, 21024, 23241, 26718, 27813, 30988, 35624, 36576, 37084, 40077, 46482, 53436, 55626, 61976, 69723, 71248, 74168, 80154, 83439, 92964, 106872, 111252, 123952, 139446, 142496, 148336, 160308, 166878, 185928, 213744, 222504, 247904, 278892, 296672, 320616, 333756, 371856, 427488, 445008, 557784, 565531, 641232, 667512, 743712, 890016, 1115568, 1131062, 1282464, 1335024, 1696593, 2231136, 2262124, 2670048, 3393186, 4524248, 5089779, 6786372, 9048496, 10179558, 13572744, 18096992, 20359116, 27145488, 40718232, 54290976, 81436464, 162872928]

約数ペア:

[(1, 162872928), (2, 81436464), (3, 54290976), (4, 40718232), (6, 27145488), (8, 20359116), (9, 18096992), (12, 13572744), (16, 10179558), (18, 9048496), (24, 6786372), (32, 5089779), (36, 4524248), (48, 3393186), (61, 2670048), (72, 2262124), (73, 2231136), (96, 1696593), (122, 1335024), (127, 1282464), (144, 1131062), (146, 1115568), (183, 890016), (219, 743712), (244, 667512), (254, 641232), (288, 565531), (292, 557784), (366, 445008), (381, 427488), (438, 371856), (488, 333756), (508, 320616), (549, 296672), (584, 278892), (657, 247904), (732, 222504), (762, 213744), (876, 185928), (976, 166878), (1016, 160308), (1098, 148336), (1143, 142496), (1168, 139446), (1314, 123952), (1464, 111252), (1524, 106872), (1752, 92964), (1952, 83439), (2032, 80154), (2196, 74168), (2286, 71248), (2336, 69723), (2628, 61976), (2928, 55626), (3048, 53436), (3504, 46482), (4064, 40077), (4392, 37084), (4453, 36576), (4572, 35624), (5256, 30988), (5856, 27813), (6096, 26718), (7008, 23241), (7747, 21024), (8784, 18542), (8906, 18288), (9144, 17812), (9271, 17568), (10512, 15494), (12192, 13359)]