145970559

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5849

約数の個数: 48

約数和(自身を含む): 264844800

約数和(自身を除く): 118874241

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 5807, 8379, 17421, 25137, 40649, 52263, 110333, 121947, 156789, 284543, 330999, 365841, 772331, 853629, 992997, 1097523, 2316993, 2560887, 2978991, 5406317, 6950979, 7682661, 16218951, 20852937, 48656853, 145970559]

約数ペア:

[(1, 145970559), (3, 48656853), (7, 20852937), (9, 16218951), (19, 7682661), (21, 6950979), (27, 5406317), (49, 2978991), (57, 2560887), (63, 2316993), (133, 1097523), (147, 992997), (171, 853629), (189, 772331), (399, 365841), (441, 330999), (513, 284543), (931, 156789), (1197, 121947), (1323, 110333), (2793, 52263), (3591, 40649), (5807, 25137), (8379, 17421)]