148217944

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12248

約数の個数: 48

約数和(自身を含む): 333737280

約数和(自身を除く): 185519336

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 12197, 24394, 48788, 85379, 97576, 170758, 341516, 378107, 597653, 683032, 756214, 1195306, 1512428, 2390612, 2646749, 3024856, 4781224, 5293498, 10586996, 18527243, 21173992, 37054486, 74108972, 148217944]

約数ペア:

[(1, 148217944), (2, 74108972), (4, 37054486), (7, 21173992), (8, 18527243), (14, 10586996), (28, 5293498), (31, 4781224), (49, 3024856), (56, 2646749), (62, 2390612), (98, 1512428), (124, 1195306), (196, 756214), (217, 683032), (248, 597653), (392, 378107), (434, 341516), (868, 170758), (1519, 97576), (1736, 85379), (3038, 48788), (6076, 24394), (12152, 12197)]