147689856

素因数分解:

$2^7\times 3^2\times {\mathrm{128203}}^1$

素因数の和:128223

約数の個数: 48

約数和(自身を含む): 424996260

約数和(自身を除く): 277306404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 128203, 256406, 384609, 512812, 769218, 1025624, 1153827, 1538436, 2051248, 2307654, 3076872, 4102496, 4615308, 6153744, 8204992, 9230616, 12307488, 16409984, 18461232, 24614976, 36922464, 49229952, 73844928, 147689856]

約数ペア:

[(1, 147689856), (2, 73844928), (3, 49229952), (4, 36922464), (6, 24614976), (8, 18461232), (9, 16409984), (12, 12307488), (16, 9230616), (18, 8204992), (24, 6153744), (32, 4615308), (36, 4102496), (48, 3076872), (64, 2307654), (72, 2051248), (96, 1538436), (128, 1153827), (144, 1025624), (192, 769218), (288, 512812), (384, 384609), (576, 256406), (1152, 128203)]