145562904

素因数分解:

$2^3\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1823}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 394804800

約数和(自身を除く): 249241896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1109, 1823, 2218, 3327, 3646, 4436, 5469, 6654, 7292, 8872, 9981, 10938, 13308, 14584, 16407, 19962, 21876, 26616, 32814, 39924, 43752, 65628, 79848, 131256, 2021707, 4043414, 6065121, 8086828, 12130242, 16173656, 18195363, 24260484, 36390726, 48520968, 72781452, 145562904]

約数ペア:

[(1, 145562904), (2, 72781452), (3, 48520968), (4, 36390726), (6, 24260484), (8, 18195363), (9, 16173656), (12, 12130242), (18, 8086828), (24, 6065121), (36, 4043414), (72, 2021707), (1109, 131256), (1823, 79848), (2218, 65628), (3327, 43752), (3646, 39924), (4436, 32814), (5469, 26616), (6654, 21876), (7292, 19962), (8872, 16407), (9981, 14584), (10938, 13308)]