157534952

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 299910600

約数和(自身を除く): 142375648

約数列:

[1, 2, 4, 8, 101, 202, 241, 404, 482, 808, 809, 964, 1618, 1928, 3236, 6472, 24341, 48682, 81709, 97364, 163418, 194728, 194969, 326836, 389938, 653672, 779876, 1559752, 19691869, 39383738, 78767476, 157534952]

約数ペア:

[(1, 157534952), (2, 78767476), (4, 39383738), (8, 19691869), (101, 1559752), (202, 779876), (241, 653672), (404, 389938), (482, 326836), (808, 194969), (809, 194728), (964, 163418), (1618, 97364), (1928, 81709), (3236, 48682), (6472, 24341)]