146741140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80627}}^1$

素因数の和:80656

約数の個数: 48

約数和(自身を含む): 379274112

約数和(自身を除く): 232532972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 80627, 161254, 322508, 403135, 564389, 806270, 1048151, 1128778, 1612540, 2096302, 2257556, 2821945, 4192604, 5240755, 5643890, 7337057, 10481510, 11287780, 14674114, 20963020, 29348228, 36685285, 73370570, 146741140]

約数ペア:

[(1, 146741140), (2, 73370570), (4, 36685285), (5, 29348228), (7, 20963020), (10, 14674114), (13, 11287780), (14, 10481510), (20, 7337057), (26, 5643890), (28, 5240755), (35, 4192604), (52, 2821945), (65, 2257556), (70, 2096302), (91, 1612540), (130, 1128778), (140, 1048151), (182, 806270), (260, 564389), (364, 403135), (455, 322508), (910, 161254), (1820, 80627)]