156769143488

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{128921993}}^1$

素因数の和:128922024

約数の個数: 28

約数和(自身を含む): 327461864760

約数和(自身を除く): 170692721272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 128921993, 257843986, 515687972, 1031375944, 2062751888, 2449517867, 4125503776, 4899035734, 8251007552, 9798071468, 19596142936, 39192285872, 78384571744, 156769143488]

約数ペア:

[(1, 156769143488), (2, 78384571744), (4, 39192285872), (8, 19596142936), (16, 9798071468), (19, 8251007552), (32, 4899035734), (38, 4125503776), (64, 2449517867), (76, 2062751888), (152, 1031375944), (304, 515687972), (608, 257843986), (1216, 128921993)]