156970029008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{884717}}^1$

素因数の和:885591

約数の個数: 40

約数和(自身を含む): 327908340648

約数和(自身を除く): 170938311640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 853, 1706, 3412, 6824, 11089, 13648, 22178, 44356, 88712, 177424, 884717, 1769434, 3538868, 7077736, 11501321, 14155472, 23002642, 46005284, 92010568, 184021136, 754663601, 1509327202, 3018654404, 6037308808, 9810626813, 12074617616, 19621253626, 39242507252, 78485014504, 156970029008]

約数ペア:

[(1, 156970029008), (2, 78485014504), (4, 39242507252), (8, 19621253626), (13, 12074617616), (16, 9810626813), (26, 6037308808), (52, 3018654404), (104, 1509327202), (208, 754663601), (853, 184021136), (1706, 92010568), (3412, 46005284), (6824, 23002642), (11089, 14155472), (13648, 11501321), (22178, 7077736), (44356, 3538868), (88712, 1769434), (177424, 884717)]