142532992

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 326269440

約数和(自身を除く): 183736448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 448, 542, 587, 896, 1084, 1174, 1897, 2168, 2348, 3794, 4109, 4336, 4696, 7588, 8218, 8672, 9392, 15176, 16436, 17344, 18784, 30352, 32872, 34688, 37568, 60704, 65744, 75136, 121408, 131488, 159077, 242816, 262976, 318154, 525952, 636308, 1113539, 1272616, 2227078, 2545232, 4454156, 5090464, 8908312, 10180928, 17816624, 20361856, 35633248, 71266496, 142532992]

約数ペア:

[(1, 142532992), (2, 71266496), (4, 35633248), (7, 20361856), (8, 17816624), (14, 10180928), (16, 8908312), (28, 5090464), (32, 4454156), (56, 2545232), (64, 2227078), (112, 1272616), (128, 1113539), (224, 636308), (271, 525952), (448, 318154), (542, 262976), (587, 242816), (896, 159077), (1084, 131488), (1174, 121408), (1897, 75136), (2168, 65744), (2348, 60704), (3794, 37568), (4109, 34688), (4336, 32872), (4696, 30352), (7588, 18784), (8218, 17344), (8672, 16436), (9392, 15176)]