147754432

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10689

約数の個数: 56

約数和(自身を含む): 345927680

約数和(自身を除く): 198173248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 10639, 13888, 21278, 42556, 74473, 85112, 148946, 170224, 297892, 329809, 340448, 595784, 659618, 680896, 1191568, 1319236, 2308663, 2383136, 2638472, 4617326, 4766272, 5276944, 9234652, 10553888, 18469304, 21107776, 36938608, 73877216, 147754432]

約数ペア:

[(1, 147754432), (2, 73877216), (4, 36938608), (7, 21107776), (8, 18469304), (14, 10553888), (16, 9234652), (28, 5276944), (31, 4766272), (32, 4617326), (56, 2638472), (62, 2383136), (64, 2308663), (112, 1319236), (124, 1191568), (217, 680896), (224, 659618), (248, 595784), (434, 340448), (448, 329809), (496, 297892), (868, 170224), (992, 148946), (1736, 85112), (1984, 74473), (3472, 42556), (6944, 21278), (10639, 13888)]