148936368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443263}}^1$

素因数の和:443281

約数の個数: 40

約数和(自身を含む): 439717888

約数和(自身を除く): 290781520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443263, 886526, 1329789, 1773052, 2659578, 3102841, 3546104, 5319156, 6205682, 7092208, 9308523, 10638312, 12411364, 18617046, 21276624, 24822728, 37234092, 49645456, 74468184, 148936368]

約数ペア:

[(1, 148936368), (2, 74468184), (3, 49645456), (4, 37234092), (6, 24822728), (7, 21276624), (8, 18617046), (12, 12411364), (14, 10638312), (16, 9308523), (21, 7092208), (24, 6205682), (28, 5319156), (42, 3546104), (48, 3102841), (56, 2659578), (84, 1773052), (112, 1329789), (168, 886526), (336, 443263)]