148431808

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8141

約数の個数: 56

約数和(自身を含む): 344875104

約数和(自身を除く): 196443296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 8081, 9184, 16162, 18368, 32324, 56567, 64648, 113134, 129296, 226268, 258592, 331321, 452536, 517184, 662642, 905072, 1325284, 1810144, 2319247, 2650568, 3620288, 4638494, 5301136, 9276988, 10602272, 18553976, 21204544, 37107952, 74215904, 148431808]

約数ペア:

[(1, 148431808), (2, 74215904), (4, 37107952), (7, 21204544), (8, 18553976), (14, 10602272), (16, 9276988), (28, 5301136), (32, 4638494), (41, 3620288), (56, 2650568), (64, 2319247), (82, 1810144), (112, 1325284), (164, 905072), (224, 662642), (287, 517184), (328, 452536), (448, 331321), (574, 258592), (656, 226268), (1148, 129296), (1312, 113134), (2296, 64648), (2624, 56567), (4592, 32324), (8081, 18368), (9184, 16162)]