127917462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 274045680

約数和(自身を除く): 146128218

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 361, 438, 722, 809, 1083, 1387, 1618, 2166, 2427, 2774, 4161, 4854, 8322, 15371, 26353, 30742, 46113, 52706, 59057, 79059, 92226, 118114, 158118, 177171, 292049, 354342, 584098, 876147, 1122083, 1752294, 2244166, 3366249, 6732498, 21319577, 42639154, 63958731, 127917462]

約数ペア:

[(1, 127917462), (2, 63958731), (3, 42639154), (6, 21319577), (19, 6732498), (38, 3366249), (57, 2244166), (73, 1752294), (114, 1122083), (146, 876147), (219, 584098), (361, 354342), (438, 292049), (722, 177171), (809, 158118), (1083, 118114), (1387, 92226), (1618, 79059), (2166, 59057), (2427, 52706), (2774, 46113), (4161, 30742), (4854, 26353), (8322, 15371)]