148348519209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1\times {\mathrm{21821}}^1$

素因数の和:23478

約数の個数: 48

約数和(自身を含む): 239358360384

約数和(自身を除く): 91009841175

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 1597, 4257, 4791, 14373, 17567, 21821, 52701, 65463, 68671, 158103, 196389, 206013, 240031, 618039, 720093, 755381, 938303, 2160279, 2266143, 2814909, 6798429, 8444727, 10321333, 30963999, 34848137, 92891997, 104544411, 313633233, 383329507, 1149988521, 1498469891, 3449965563, 4495409673, 13486229019, 16483168801, 49449506403, 148348519209]

約数ペア:

[(1, 148348519209), (3, 49449506403), (9, 16483168801), (11, 13486229019), (33, 4495409673), (43, 3449965563), (99, 1498469891), (129, 1149988521), (387, 383329507), (473, 313633233), (1419, 104544411), (1597, 92891997), (4257, 34848137), (4791, 30963999), (14373, 10321333), (17567, 8444727), (21821, 6798429), (52701, 2814909), (65463, 2266143), (68671, 2160279), (158103, 938303), (196389, 755381), (206013, 720093), (240031, 618039)]