139223808

素因数分解:

$2^8\times 3^2\times {\mathrm{60427}}^1$

素因数の和:60449

約数の個数: 54

約数和(自身を含む): 401423204

約数和(自身を除く): 262199396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 60427, 120854, 181281, 241708, 362562, 483416, 543843, 725124, 966832, 1087686, 1450248, 1933664, 2175372, 2900496, 3867328, 4350744, 5800992, 7734656, 8701488, 11601984, 15469312, 17402976, 23203968, 34805952, 46407936, 69611904, 139223808]

約数ペア:

[(1, 139223808), (2, 69611904), (3, 46407936), (4, 34805952), (6, 23203968), (8, 17402976), (9, 15469312), (12, 11601984), (16, 8701488), (18, 7734656), (24, 5800992), (32, 4350744), (36, 3867328), (48, 2900496), (64, 2175372), (72, 1933664), (96, 1450248), (128, 1087686), (144, 966832), (192, 725124), (256, 543843), (288, 483416), (384, 362562), (576, 241708), (768, 181281), (1152, 120854), (2304, 60427)]