158049296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6581}}^1$

素因数の和:6687

約数の個数: 40

約数和(自身を含む): 326467200

約数和(自身を除く): 168417904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 6581, 12008, 13162, 24016, 26324, 52648, 105296, 125039, 250078, 500156, 519899, 1000312, 1039798, 2000624, 2079596, 4159192, 8318384, 9878081, 19756162, 39512324, 79024648, 158049296]

約数ペア:

[(1, 158049296), (2, 79024648), (4, 39512324), (8, 19756162), (16, 9878081), (19, 8318384), (38, 4159192), (76, 2079596), (79, 2000624), (152, 1039798), (158, 1000312), (304, 519899), (316, 500156), (632, 250078), (1264, 125039), (1501, 105296), (3002, 52648), (6004, 26324), (6581, 24016), (12008, 13162)]