148055488

素因数分解:

$2^6\times 7^1\times {\mathrm{563}}^1\times {\mathrm{587}}^1$

素因数の和:1169

約数の個数: 56

約数和(自身を含む): 336938112

約数和(自身を除く): 188882624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 563, 587, 1126, 1174, 2252, 2348, 3941, 4109, 4504, 4696, 7882, 8218, 9008, 9392, 15764, 16436, 18016, 18784, 31528, 32872, 36032, 37568, 63056, 65744, 126112, 131488, 252224, 262976, 330481, 660962, 1321924, 2313367, 2643848, 4626734, 5287696, 9253468, 10575392, 18506936, 21150784, 37013872, 74027744, 148055488]

約数ペア:

[(1, 148055488), (2, 74027744), (4, 37013872), (7, 21150784), (8, 18506936), (14, 10575392), (16, 9253468), (28, 5287696), (32, 4626734), (56, 2643848), (64, 2313367), (112, 1321924), (224, 660962), (448, 330481), (563, 262976), (587, 252224), (1126, 131488), (1174, 126112), (2252, 65744), (2348, 63056), (3941, 37568), (4109, 36032), (4504, 32872), (4696, 31528), (7882, 18784), (8218, 18016), (9008, 16436), (9392, 15764)]