156966943197

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{9859}}^1$

素因数の和:10202

約数の個数: 48

約数和(自身を含む): 225459706560

約数和(自身を除く): 68492763363

約数列:

[1, 3, 19, 57, 61, 183, 241, 361, 723, 1083, 1159, 3477, 4579, 9859, 13737, 14701, 22021, 29577, 44103, 66063, 87001, 187321, 261003, 279319, 561963, 601399, 837957, 1804197, 2376019, 3559099, 5307061, 7128057, 10677297, 11426581, 15921183, 34279743, 45144361, 135433083, 144937159, 217105039, 434811477, 651315117, 857742859, 2573228577, 2753806021, 8261418063, 52322314399, 156966943197]

約数ペア:

[(1, 156966943197), (3, 52322314399), (19, 8261418063), (57, 2753806021), (61, 2573228577), (183, 857742859), (241, 651315117), (361, 434811477), (723, 217105039), (1083, 144937159), (1159, 135433083), (3477, 45144361), (4579, 34279743), (9859, 15921183), (13737, 11426581), (14701, 10677297), (22021, 7128057), (29577, 5307061), (44103, 3559099), (66063, 2376019), (87001, 1804197), (187321, 837957), (261003, 601399), (279319, 561963)]