146039264

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21031}}^1$

素因数の和:21079

約数の個数: 48

約数和(自身を含む): 339204096

約数和(自身を除く): 193164832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 21031, 42062, 84124, 147217, 168248, 294434, 336496, 588868, 651961, 672992, 1177736, 1303922, 2355472, 2607844, 4563727, 4710944, 5215688, 9127454, 10431376, 18254908, 20862752, 36509816, 73019632, 146039264]

約数ペア:

[(1, 146039264), (2, 73019632), (4, 36509816), (7, 20862752), (8, 18254908), (14, 10431376), (16, 9127454), (28, 5215688), (31, 4710944), (32, 4563727), (56, 2607844), (62, 2355472), (112, 1303922), (124, 1177736), (217, 672992), (224, 651961), (248, 588868), (434, 336496), (496, 294434), (868, 168248), (992, 147217), (1736, 84124), (3472, 42062), (6944, 21031)]