153577984

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 356102208

約数和(自身を除く): 202524224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 587, 896, 1022, 1168, 1174, 1792, 2044, 2336, 2348, 3584, 4088, 4109, 4672, 4696, 8176, 8218, 9344, 9392, 16352, 16436, 18688, 18784, 32704, 32872, 37376, 37568, 42851, 65408, 65744, 75136, 85702, 130816, 131488, 150272, 171404, 261632, 262976, 299957, 300544, 342808, 525952, 599914, 685616, 1051904, 1199828, 1371232, 2103808, 2399656, 2742464, 4799312, 5484928, 9598624, 10969856, 19197248, 21939712, 38394496, 76788992, 153577984]

約数ペア:

[(1, 153577984), (2, 76788992), (4, 38394496), (7, 21939712), (8, 19197248), (14, 10969856), (16, 9598624), (28, 5484928), (32, 4799312), (56, 2742464), (64, 2399656), (73, 2103808), (112, 1371232), (128, 1199828), (146, 1051904), (224, 685616), (256, 599914), (292, 525952), (448, 342808), (511, 300544), (512, 299957), (584, 262976), (587, 261632), (896, 171404), (1022, 150272), (1168, 131488), (1174, 130816), (1792, 85702), (2044, 75136), (2336, 65744), (2348, 65408), (3584, 42851), (4088, 37568), (4109, 37376), (4672, 32872), (4696, 32704), (8176, 18784), (8218, 18688), (9344, 16436), (9392, 16352)]