157617512

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 324601740

約数和(自身を除く): 166984228

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 584, 676, 949, 1352, 1597, 1898, 3194, 3796, 6388, 7592, 12337, 12776, 20761, 24674, 41522, 49348, 83044, 98696, 116581, 166088, 233162, 269893, 466324, 539786, 932648, 1079572, 1515553, 2159144, 3031106, 6062212, 12124424, 19702189, 39404378, 78808756, 157617512]

約数ペア:

[(1, 157617512), (2, 78808756), (4, 39404378), (8, 19702189), (13, 12124424), (26, 6062212), (52, 3031106), (73, 2159144), (104, 1515553), (146, 1079572), (169, 932648), (292, 539786), (338, 466324), (584, 269893), (676, 233162), (949, 166088), (1352, 116581), (1597, 98696), (1898, 83044), (3194, 49348), (3796, 41522), (6388, 24674), (7592, 20761), (12337, 12776)]