147895664

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18089}}^1$

素因数の和:18177

約数の個数: 40

約数和(自身を含む): 331987680

約数和(自身を除く): 184092016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 18089, 36178, 72356, 126623, 144712, 253246, 289424, 506492, 1012984, 1320497, 2025968, 2640994, 5281988, 9243479, 10563976, 18486958, 21127952, 36973916, 73947832, 147895664]

約数ペア:

[(1, 147895664), (2, 73947832), (4, 36973916), (7, 21127952), (8, 18486958), (14, 10563976), (16, 9243479), (28, 5281988), (56, 2640994), (73, 2025968), (112, 1320497), (146, 1012984), (292, 506492), (511, 289424), (584, 253246), (1022, 144712), (1168, 126623), (2044, 72356), (4088, 36178), (8176, 18089)]