136463872

素因数分解:

$2^9\times {\mathrm{179}}^1\times {\mathrm{1489}}^1$

素因数の和:1686

約数の個数: 40

約数和(自身を含む): 274368600

約数和(自身を除く): 137904728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 512, 716, 1432, 1489, 2864, 2978, 5728, 5956, 11456, 11912, 22912, 23824, 45824, 47648, 91648, 95296, 190592, 266531, 381184, 533062, 762368, 1066124, 2132248, 4264496, 8528992, 17057984, 34115968, 68231936, 136463872]

約数ペア:

[(1, 136463872), (2, 68231936), (4, 34115968), (8, 17057984), (16, 8528992), (32, 4264496), (64, 2132248), (128, 1066124), (179, 762368), (256, 533062), (358, 381184), (512, 266531), (716, 190592), (1432, 95296), (1489, 91648), (2864, 47648), (2978, 45824), (5728, 23824), (5956, 22912), (11456, 11912)]