145325768

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12010

約数の個数: 48

約数和(自身を含む): 327225600

約数和(自身を除く): 181899832

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, 11959, 12152, 23918, 47836, 83713, 95672, 167426, 334852, 370729, 585991, 669704, 741458, 1171982, 1482916, 2343964, 2595103, 2965832, 4687928, 5190206, 10380412, 18165721, 20760824, 36331442, 72662884, 145325768]

約数ペア:

[(1, 145325768), (2, 72662884), (4, 36331442), (7, 20760824), (8, 18165721), (14, 10380412), (28, 5190206), (31, 4687928), (49, 2965832), (56, 2595103), (62, 2343964), (98, 1482916), (124, 1171982), (196, 741458), (217, 669704), (248, 585991), (392, 370729), (434, 334852), (868, 167426), (1519, 95672), (1736, 83713), (3038, 47836), (6076, 23918), (11959, 12152)]