151621568

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3289

約数の個数: 56

約数和(自身を含む): 347179392

約数和(自身を除く): 195557824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3163, 3424, 5992, 6326, 6848, 11984, 12652, 22141, 23968, 25304, 44282, 47936, 50608, 88564, 101216, 177128, 202432, 338441, 354256, 676882, 708512, 1353764, 1417024, 2369087, 2707528, 4738174, 5415056, 9476348, 10830112, 18952696, 21660224, 37905392, 75810784, 151621568]

約数ペア:

[(1, 151621568), (2, 75810784), (4, 37905392), (7, 21660224), (8, 18952696), (14, 10830112), (16, 9476348), (28, 5415056), (32, 4738174), (56, 2707528), (64, 2369087), (107, 1417024), (112, 1353764), (214, 708512), (224, 676882), (428, 354256), (448, 338441), (749, 202432), (856, 177128), (1498, 101216), (1712, 88564), (2996, 50608), (3163, 47936), (3424, 44282), (5992, 25304), (6326, 23968), (6848, 22141), (11984, 12652)]