181936691643

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{42139}}^1$

素因数の和:43456

約数の個数: 48

約数和(自身を含む): 294694122240

約数和(自身を除く): 112757430597

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 1277, 3381, 3831, 8939, 26817, 29371, 42139, 62573, 88113, 126417, 187719, 205597, 294973, 616791, 884919, 969197, 1439179, 2064811, 2907591, 4317537, 6194433, 6784379, 20353137, 47490653, 53811503, 142471959, 161434509, 376680521, 1130041563, 1237664569, 2636763647, 3712993707, 7910290941, 8663651983, 25990955949, 60645563881, 181936691643]

約数ペア:

[(1, 181936691643), (3, 60645563881), (7, 25990955949), (21, 8663651983), (23, 7910290941), (49, 3712993707), (69, 2636763647), (147, 1237664569), (161, 1130041563), (483, 376680521), (1127, 161434509), (1277, 142471959), (3381, 53811503), (3831, 47490653), (8939, 20353137), (26817, 6784379), (29371, 6194433), (42139, 4317537), (62573, 2907591), (88113, 2064811), (126417, 1439179), (187719, 969197), (205597, 884919), (294973, 616791)]