162438976

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12503}}^1$

素因数の和:12551

約数の個数: 56

約数和(自身を含む): 381121920

約数和(自身を除く): 218682944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12503, 12992, 25006, 50012, 87521, 100024, 175042, 200048, 350084, 362587, 400096, 700168, 725174, 800192, 1400336, 1450348, 2538109, 2800672, 2900696, 5076218, 5601344, 5801392, 10152436, 11602784, 20304872, 23205568, 40609744, 81219488, 162438976]

約数ペア:

[(1, 162438976), (2, 81219488), (4, 40609744), (7, 23205568), (8, 20304872), (14, 11602784), (16, 10152436), (28, 5801392), (29, 5601344), (32, 5076218), (56, 2900696), (58, 2800672), (64, 2538109), (112, 1450348), (116, 1400336), (203, 800192), (224, 725174), (232, 700168), (406, 400096), (448, 362587), (464, 350084), (812, 200048), (928, 175042), (1624, 100024), (1856, 87521), (3248, 50012), (6496, 25006), (12503, 12992)]