161343744

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11095

約数の個数: 72

約数和(自身を含む): 452051040

約数和(自身を除く): 290707296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 11057, 14592, 22114, 33171, 44228, 66342, 88456, 132684, 176912, 210083, 265368, 353824, 420166, 530736, 630249, 707648, 840332, 1061472, 1260498, 1415296, 1680664, 2122944, 2520996, 2830592, 3361328, 4245888, 5041992, 6722656, 8491776, 10083984, 13445312, 20167968, 26890624, 40335936, 53781248, 80671872, 161343744]

約数ペア:

[(1, 161343744), (2, 80671872), (3, 53781248), (4, 40335936), (6, 26890624), (8, 20167968), (12, 13445312), (16, 10083984), (19, 8491776), (24, 6722656), (32, 5041992), (38, 4245888), (48, 3361328), (57, 2830592), (64, 2520996), (76, 2122944), (96, 1680664), (114, 1415296), (128, 1260498), (152, 1061472), (192, 840332), (228, 707648), (256, 630249), (304, 530736), (384, 420166), (456, 353824), (608, 265368), (768, 210083), (912, 176912), (1216, 132684), (1824, 88456), (2432, 66342), (3648, 44228), (4864, 33171), (7296, 22114), (11057, 14592)]