159274528

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22937}}^1$

素因数の和:22985

約数の個数: 48

約数和(自身を含む): 369944064

約数和(自身を除く): 210669536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 22937, 45874, 91748, 160559, 183496, 321118, 366992, 642236, 711047, 733984, 1284472, 1422094, 2568944, 2844188, 4977329, 5137888, 5688376, 9954658, 11376752, 19909316, 22753504, 39818632, 79637264, 159274528]

約数ペア:

[(1, 159274528), (2, 79637264), (4, 39818632), (7, 22753504), (8, 19909316), (14, 11376752), (16, 9954658), (28, 5688376), (31, 5137888), (32, 4977329), (56, 2844188), (62, 2568944), (112, 1422094), (124, 1284472), (217, 733984), (224, 711047), (248, 642236), (434, 366992), (496, 321118), (868, 183496), (992, 160559), (1736, 91748), (3472, 45874), (6944, 22937)]