159802208

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 326183760

約数和(自身を除く): 166381552

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 1597, 1696, 1888, 3127, 3194, 6254, 6388, 12508, 12776, 25016, 25552, 50032, 51104, 84641, 94223, 100064, 169282, 188446, 338564, 376892, 677128, 753784, 1354256, 1507568, 2708512, 3015136, 4993819, 9987638, 19975276, 39950552, 79901104, 159802208]

約数ペア:

[(1, 159802208), (2, 79901104), (4, 39950552), (8, 19975276), (16, 9987638), (32, 4993819), (53, 3015136), (59, 2708512), (106, 1507568), (118, 1354256), (212, 753784), (236, 677128), (424, 376892), (472, 338564), (848, 188446), (944, 169282), (1597, 100064), (1696, 94223), (1888, 84641), (3127, 51104), (3194, 50032), (6254, 25552), (6388, 25016), (12508, 12776)]