145124613

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 226374720

約数和(自身を除く): 81250107

約数列:

[1, 3, 9, 29, 43, 67, 87, 129, 193, 201, 261, 387, 579, 603, 1247, 1737, 1943, 2881, 3741, 5597, 5829, 8299, 8643, 11223, 12931, 16791, 17487, 24897, 25929, 38793, 50373, 74691, 83549, 116379, 240671, 250647, 374999, 556033, 722013, 751941, 1124997, 1668099, 2166039, 3374991, 5004297, 16124957, 48374871, 145124613]

約数ペア:

[(1, 145124613), (3, 48374871), (9, 16124957), (29, 5004297), (43, 3374991), (67, 2166039), (87, 1668099), (129, 1124997), (193, 751941), (201, 722013), (261, 556033), (387, 374999), (579, 250647), (603, 240671), (1247, 116379), (1737, 83549), (1943, 74691), (2881, 50373), (3741, 38793), (5597, 25929), (5829, 24897), (8299, 17487), (8643, 16791), (11223, 12931)]