145443648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{108217}}^1$

素因数の和:108239

約数の個数: 56

約数和(自身を含む): 439797952

約数和(自身を除く): 294354304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 108217, 216434, 324651, 432868, 649302, 757519, 865736, 1298604, 1515038, 1731472, 2272557, 2597208, 3030076, 3462944, 4545114, 5194416, 6060152, 6925888, 9090228, 10388832, 12120304, 18180456, 20777664, 24240608, 36360912, 48481216, 72721824, 145443648]

約数ペア:

[(1, 145443648), (2, 72721824), (3, 48481216), (4, 36360912), (6, 24240608), (7, 20777664), (8, 18180456), (12, 12120304), (14, 10388832), (16, 9090228), (21, 6925888), (24, 6060152), (28, 5194416), (32, 4545114), (42, 3462944), (48, 3030076), (56, 2597208), (64, 2272557), (84, 1731472), (96, 1515038), (112, 1298604), (168, 865736), (192, 757519), (224, 649302), (336, 432868), (448, 324651), (672, 216434), (1344, 108217)]