127141792

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 262688832

約数和(自身を除く): 135547040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 227, 368, 454, 736, 761, 908, 1522, 1816, 3044, 3632, 5221, 6088, 7264, 10442, 12176, 17503, 20884, 24352, 35006, 41768, 70012, 83536, 140024, 167072, 172747, 280048, 345494, 560096, 690988, 1381976, 2763952, 3973181, 5527904, 7946362, 15892724, 31785448, 63570896, 127141792]

約数ペア:

[(1, 127141792), (2, 63570896), (4, 31785448), (8, 15892724), (16, 7946362), (23, 5527904), (32, 3973181), (46, 2763952), (92, 1381976), (184, 690988), (227, 560096), (368, 345494), (454, 280048), (736, 172747), (761, 167072), (908, 140024), (1522, 83536), (1816, 70012), (3044, 41768), (3632, 35006), (5221, 24352), (6088, 20884), (7264, 17503), (10442, 12176)]