127942428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7687}}^1$

素因数の和:7786

約数の個数: 48

約数和(自身を含む): 318590720

約数和(自身を除く): 190648292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 7687, 8322, 15374, 16644, 23061, 30748, 46122, 92244, 146053, 292106, 438159, 561151, 584212, 876318, 1122302, 1683453, 1752636, 2244604, 3366906, 6733812, 10661869, 21323738, 31985607, 42647476, 63971214, 127942428]

約数ペア:

[(1, 127942428), (2, 63971214), (3, 42647476), (4, 31985607), (6, 21323738), (12, 10661869), (19, 6733812), (38, 3366906), (57, 2244604), (73, 1752636), (76, 1683453), (114, 1122302), (146, 876318), (219, 584212), (228, 561151), (292, 438159), (438, 292106), (876, 146053), (1387, 92244), (2774, 46122), (4161, 30748), (5548, 23061), (7687, 16644), (8322, 15374)]