164363452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 331793280

約数和(自身を除く): 167429828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 421, 467, 836, 842, 934, 1684, 1868, 4631, 5137, 7999, 8873, 9262, 10274, 15998, 17746, 18524, 20548, 31996, 35492, 87989, 97603, 175978, 195206, 196607, 351956, 390412, 393214, 786428, 2162677, 3735533, 4325354, 7471066, 8650708, 14942132, 41090863, 82181726, 164363452]

約数ペア:

[(1, 164363452), (2, 82181726), (4, 41090863), (11, 14942132), (19, 8650708), (22, 7471066), (38, 4325354), (44, 3735533), (76, 2162677), (209, 786428), (418, 393214), (421, 390412), (467, 351956), (836, 196607), (842, 195206), (934, 175978), (1684, 97603), (1868, 87989), (4631, 35492), (5137, 31996), (7999, 20548), (8873, 18524), (9262, 17746), (10274, 15998)]