158755087184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{12433}}^1\times {\mathrm{21569}}^1$

素因数の和:34047

約数の個数: 40

約数和(自身を含む): 315941225640

約数和(自身を除く): 157186138456

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 12433, 21569, 24866, 43138, 49732, 86276, 99464, 172552, 198928, 345104, 460021, 798053, 920042, 1596106, 1840084, 3192212, 3680168, 6384424, 7360336, 12768848, 268167377, 536334754, 1072669508, 2145339016, 4290678032, 9922192949, 19844385898, 39688771796, 79377543592, 158755087184]

約数ペア:

[(1, 158755087184), (2, 79377543592), (4, 39688771796), (8, 19844385898), (16, 9922192949), (37, 4290678032), (74, 2145339016), (148, 1072669508), (296, 536334754), (592, 268167377), (12433, 12768848), (21569, 7360336), (24866, 6384424), (43138, 3680168), (49732, 3192212), (86276, 1840084), (99464, 1596106), (172552, 920042), (198928, 798053), (345104, 460021)]