144439936

素因数分解:

$2^7\times {\mathrm{619}}^1\times {\mathrm{1823}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 288374400

約数和(自身を除く): 143934464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 619, 1238, 1823, 2476, 3646, 4952, 7292, 9904, 14584, 19808, 29168, 39616, 58336, 79232, 116672, 233344, 1128437, 2256874, 4513748, 9027496, 18054992, 36109984, 72219968, 144439936]

約数ペア:

[(1, 144439936), (2, 72219968), (4, 36109984), (8, 18054992), (16, 9027496), (32, 4513748), (64, 2256874), (128, 1128437), (619, 233344), (1238, 116672), (1823, 79232), (2476, 58336), (3646, 39616), (4952, 29168), (7292, 19808), (9904, 14584)]