147439488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{54851}}^1$

素因数の和:54875

約数の個数: 64

約数和(自身を含む): 447592320

約数和(自身を除く): 300152832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 54851, 109702, 164553, 219404, 329106, 383957, 438808, 658212, 767914, 877616, 1151871, 1316424, 1535828, 1755232, 2303742, 2632848, 3071656, 3510464, 4607484, 5265696, 6143312, 7020928, 9214968, 10531392, 12286624, 18429936, 21062784, 24573248, 36859872, 49146496, 73719744, 147439488]

約数ペア:

[(1, 147439488), (2, 73719744), (3, 49146496), (4, 36859872), (6, 24573248), (7, 21062784), (8, 18429936), (12, 12286624), (14, 10531392), (16, 9214968), (21, 7020928), (24, 6143312), (28, 5265696), (32, 4607484), (42, 3510464), (48, 3071656), (56, 2632848), (64, 2303742), (84, 1755232), (96, 1535828), (112, 1316424), (128, 1151871), (168, 877616), (192, 767914), (224, 658212), (336, 438808), (384, 383957), (448, 329106), (672, 219404), (896, 164553), (1344, 109702), (2688, 54851)]