151636040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{92461}}^1$

素因数の和:92513

約数の個数: 32

約数和(自身を含む): 349506360

約数和(自身を除く): 197870320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 92461, 184922, 369844, 462305, 739688, 924610, 1849220, 3698440, 3790901, 7581802, 15163604, 18954505, 30327208, 37909010, 75818020, 151636040]

約数ペア:

[(1, 151636040), (2, 75818020), (4, 37909010), (5, 30327208), (8, 18954505), (10, 15163604), (20, 7581802), (40, 3790901), (41, 3698440), (82, 1849220), (164, 924610), (205, 739688), (328, 462305), (410, 369844), (820, 184922), (1640, 92461)]