144427256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1567}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 278570880

約数和(自身を除く): 134143624

約数列:

[1, 2, 4, 8, 41, 82, 164, 281, 328, 562, 1124, 1567, 2248, 3134, 6268, 11521, 12536, 23042, 46084, 64247, 92168, 128494, 256988, 440327, 513976, 880654, 1761308, 3522616, 18053407, 36106814, 72213628, 144427256]

約数ペア:

[(1, 144427256), (2, 72213628), (4, 36106814), (8, 18053407), (41, 3522616), (82, 1761308), (164, 880654), (281, 513976), (328, 440327), (562, 256988), (1124, 128494), (1567, 92168), (2248, 64247), (3134, 46084), (6268, 23042), (11521, 12536)]