145597228

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{39097}}^1$

素因数の和:39134

約数の個数: 36

約数和(自身を含む): 312002040

約数和(自身を除く): 166404812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 39097, 78194, 156388, 273679, 547358, 742843, 1094716, 1485686, 1915753, 2971372, 3831506, 5199901, 7663012, 10399802, 20799604, 36399307, 72798614, 145597228]

約数ペア:

[(1, 145597228), (2, 72798614), (4, 36399307), (7, 20799604), (14, 10399802), (19, 7663012), (28, 5199901), (38, 3831506), (49, 2971372), (76, 1915753), (98, 1485686), (133, 1094716), (196, 742843), (266, 547358), (532, 273679), (931, 156388), (1862, 78194), (3724, 39097)]