157090052158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{393073}}^1$

素因数の和:393916

約数の個数: 32

約数和(自身を含む): 267447549600

約数和(自身を除く): 110357497442

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 809, 1618, 10517, 15371, 21034, 30742, 199823, 393073, 399646, 786146, 5109949, 7468387, 10219898, 14936774, 97089031, 194178062, 317996057, 635992114, 4133948741, 6041925083, 8267897482, 12083850166, 78545026079, 157090052158]

約数ペア:

[(1, 157090052158), (2, 78545026079), (13, 12083850166), (19, 8267897482), (26, 6041925083), (38, 4133948741), (247, 635992114), (494, 317996057), (809, 194178062), (1618, 97089031), (10517, 14936774), (15371, 10219898), (21034, 7468387), (30742, 5109949), (199823, 786146), (393073, 399646)]