155514368

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1103

約数の個数: 60

約数和(自身を含む): 330392172

約数和(自身を除く): 174877804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1051, 1088, 1156, 2102, 2176, 2312, 4204, 4352, 4624, 8408, 8704, 9248, 16816, 17867, 18496, 33632, 35734, 36992, 67264, 71468, 73984, 134528, 142936, 147968, 269056, 285872, 303739, 538112, 571744, 607478, 1143488, 1214956, 2286976, 2429912, 4573952, 4859824, 9147904, 9719648, 19439296, 38878592, 77757184, 155514368]

約数ペア:

[(1, 155514368), (2, 77757184), (4, 38878592), (8, 19439296), (16, 9719648), (17, 9147904), (32, 4859824), (34, 4573952), (64, 2429912), (68, 2286976), (128, 1214956), (136, 1143488), (256, 607478), (272, 571744), (289, 538112), (512, 303739), (544, 285872), (578, 269056), (1051, 147968), (1088, 142936), (1156, 134528), (2102, 73984), (2176, 71468), (2312, 67264), (4204, 36992), (4352, 35734), (4624, 33632), (8408, 18496), (8704, 17867), (9248, 16816)]