152047840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{135757}}^1$

素因数の和:135779

約数の個数: 48

約数和(自身を含む): 410532192

約数和(自身を除く): 258484352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 135757, 271514, 543028, 678785, 950299, 1086056, 1357570, 1900598, 2172112, 2715140, 3801196, 4344224, 4751495, 5430280, 7602392, 9502990, 10860560, 15204784, 19005980, 21721120, 30409568, 38011960, 76023920, 152047840]

約数ペア:

[(1, 152047840), (2, 76023920), (4, 38011960), (5, 30409568), (7, 21721120), (8, 19005980), (10, 15204784), (14, 10860560), (16, 9502990), (20, 7602392), (28, 5430280), (32, 4751495), (35, 4344224), (40, 3801196), (56, 2715140), (70, 2172112), (80, 1900598), (112, 1357570), (140, 1086056), (160, 950299), (224, 678785), (280, 543028), (560, 271514), (1120, 135757)]