148907584

素因数分解:

$2^6\times 7^1\times {\mathrm{379}}^1\times {\mathrm{877}}^1$

素因数の和:1275

約数の個数: 56

約数和(自身を含む): 338978240

約数和(自身を除く): 190070656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 379, 448, 758, 877, 1516, 1754, 2653, 3032, 3508, 5306, 6064, 6139, 7016, 10612, 12128, 12278, 14032, 21224, 24256, 24556, 28064, 42448, 49112, 56128, 84896, 98224, 169792, 196448, 332383, 392896, 664766, 1329532, 2326681, 2659064, 4653362, 5318128, 9306724, 10636256, 18613448, 21272512, 37226896, 74453792, 148907584]

約数ペア:

[(1, 148907584), (2, 74453792), (4, 37226896), (7, 21272512), (8, 18613448), (14, 10636256), (16, 9306724), (28, 5318128), (32, 4653362), (56, 2659064), (64, 2326681), (112, 1329532), (224, 664766), (379, 392896), (448, 332383), (758, 196448), (877, 169792), (1516, 98224), (1754, 84896), (2653, 56128), (3032, 49112), (3508, 42448), (5306, 28064), (6064, 24556), (6139, 24256), (7016, 21224), (10612, 14032), (12128, 12278)]